If relationships leave you drained, you struggle to ask for help, or you’re giving with little gratitude in return, these are all signs of codependent behavior.
Don’t worry — it’s not a life sentence. Grab a pen and note how many of these signs resonate with you.
Table of Contents
What Is Codependency?
Codependency is a big issue in relationships, but it really starts with how we relate to ourselves.
In Facing Codependence, Pia Mellody, a leading expert on codependency, describes codependency as losing your sense of self — usually from growing up in a dysfunctional environment where you learn to put others first, people-please, and struggle with boundaries.
Mellody identifies two types of codependents:
- the disempowered (classic people-pleasers)
- falsely empowered (those who use control to avoid vulnerability)
Online, there’s also this popular idea that codependency is a “giver and taker” dynamic. While these ideas touch on certain aspects, they’re overly simplistic and not really based in solid research. Codependency is complex — both partners are often codependent in different ways, and how it shows up can vary depending on the relationship and even the situation.
Most women, thanks to all that “good girl” conditioning, end up as disempowered, over-givers — so that’s what I’ll focus on here.
(Quick note: Dependent Personality Disorder (DPD) is different — it’s a clinical condition affecting all aspects of life, while codependency usually shows up only in specific relationships.)
Signs of Codependent Behavior in a Relationship
1. Craving constant approval and reassurance
Do you find yourself obsessively refreshing messages, waiting for his texts, just to feel at ease? Yet somehow, no amount of “I love yous” or affection seems to cut it? In a codependent relationship, this craving for approval feels insatiable — your emotional thermostat is set by his attention.
This constant need for reassurance is like a fix, soothing insecurities momentarily but leaving you perpetually unsettled. According to Melody Beattie, author of Codependent No More, codependents’ self-esteem is often heavily influenced by what others think.[1]
When a text or compliment feels like your lifeline, it’s worth exploring why.
2. Self-worth based on his opinions
One of the clearest signs of codependency is basing your self-worth on others’ opinions. I’m all about sequins, glitter, the whole shebang. But once, a boyfriend who preferred a more low-key style laughed and said, “You always need to sparkle, don’t you?”
He probably didn’t mean anything by it, but I took it so personally. Suddenly, I found myself toning it down whenever we were together.
Looking back, that tiny comment made me second-guess my style and, more importantly, my confidence in owning it. It’s a classic example of letting someone else’s opinion shape my self-worth — all because of a sparkly shirt.
3. Inability to be alone
When he’s away, does it feel like life hits a pause button? For a codependent, being alone can feel unsettling, as if time only counts when it’s shared with “the chosen one” and anything else is a distraction, a pass-time until you’re reunited and you can start living your life again.
That inability to enjoy time alone with yourself, your own thoughts, and that almost physical urge (yep, actually physical, thanks to our good friends dopamine and oxytocin) to be with the one you love — yeah, that’s codependency.
4. Difficulty saying “no”
You’re exhausted, but when he asks if you can come over or help him with something, you say “yes” without a second thought. The idea of turning him down feels like risking the entire relationship, as if one simple “no” would shatter everything.
Overextending yourself has become second nature, and, to you, setting boundaries means pushing him away entirely. In codependency, the fear of disappointing your partner can completely overshadow your own needs, making it feel almost impossible to draw any lines.
5. Guilt when speaking up for yourself
The fear of disappointing him often turns into an overwhelming sense of guilt whenever you try to assert yourself. Like when he asks if you can swing by the store to pick up something for him, even though you’re already stretched thin. But before you know it, you agree because you can’t possibly let him down.
If you didn’t do it, what then? He might be annoyed, or worse, pull away, right? This overpowering guilt for simply expressing your limits pushes your own needs aside, overshadowed by the fear of letting him down.
6. Compulsively “managing” his life
Maybe you remind him about his schedule, double-check his commitments, or handle things you’re convinced he’ll forget — as if he’s not a fully functioning adult capable of handling his own stuff. Or maybe you “protect” his emotions by not telling him the full truth, worried it might hurt or upset him.
Sometimes, you even avoid asking for help just to dodge the “uncomfortable” situation where he might say “no.” This need to control every detail creates a dynamic where you’re managing his life, almost like you’re his mom.
7. Taking on more responsibility than necessary
I was already planning our anniversary, swamped with a big project at work, and somehow still agreed to go with him to Home Depot to pick out supplies for his latest DIY project. Saying “no” or suggesting he handle it himself didn’t even cross my mind. Somehow, doing it all felt like proof that I was dependable and needed.
But this tendency to overload myself was classic codependency — taking on too much as a way to feel valued, irreplaceable, or worthy. It’s less about being genuinely helpful and more about feeling like my worth depended on always being there for him, even when it was draining me.
8. Excessive concern over his behavior
Do you find yourself losing sleep over his choices, like his unhealthy eating habits or his lack of a solid routine? While it’s natural to care, codependency can turn that concern into an obsession. You might feel responsible for “fixing” his lifestyle, monitoring his habits, or giving advice — even when he didn’t ask for it.
This hyper-focus on his behavior can sometimes be a way to avoid looking inward at your own needs and challenges. In the end, all this worry about his life pulls your energy away from yourself, leaving little room for your own growth and well-being.
9. Chronic need to keep the peace and avoid conflict
Are you the one who’s always trying to smooth things over with him, avoid tough conversations, and make sure he never feels the slightest bit upset or annoyed? If it feels like it’s your life’s mission to keep him happy and avoid tension, you might be suppressing your own feelings just to keep the peace.
In codependency, peacekeeping can feel like survival, where even the smallest disagreement seems unbearable. But this constant urge to appease him comes at a high cost, silencing your own needs and stifling your growth in the relationship.
10. Habit of taking blame to avoid conflict
Do you feel like every little thing that goes wrong in your relationship is somehow your fault, whether it’s because of something you did or failed to do? That’s a hallmark of codependency. Taking the blame isn’t just politeness — it’s a strategy to avoid even the smallest conflict, a way to “keep the peace” by absorbing responsibility.
But when you make everything your fault, you start believing it is, slowly eroding your self-esteem and distancing yourself from your own needs. In codependency, taking blame becomes a shield against rejection or criticism, but it comes at the cost of a healthy sense of self.
11. Anxiety when prioritizing personal needs
You finally book that dreamy spa day, but instead of relaxing, you’re glued to your phone, reminding him to “reach out if he needs anything,” just in case. What was supposed to be a day of pure bliss turns into a stress-fest, as anxiety creeps in about not being available for him.
You’re so used to putting his needs above your own that when you finally do something indulgent for yourself, it feels unsettling — like it doesn’t quite belong. If treating yourself to a spa day feels wrong, anxiety-inducing, or even selfish, that’s codependency at play, making self-care feel like a rebellious act.
12. Lying or dishonesty to maintain the relationship
You tell little white lies — or sometimes bigger ones — just to keep the peace and avoid rocking the boat. Maybe you say you’re “fine” when you’re not, agree to plans you’d rather skip, or pretend to like starting your Saturday with a morning jog just to keep him happy.
In codependency, this type of dishonesty comes from a fear of disappointing the person or, worse, losing him altogether.
By bending the truth to keep things harmonious, you end up creating a version of yourself that isn’t entirely real. Over time, this habit stops you from expressing your true feelings, leaving you feeling hidden, unseen, and disconnected from who you are.
13. Difficulty identifying and expressing personal feelings
This is a big one. How many emotions can you name off the top of your head? Go on, try it — it’s often surprising how limited our emotional vocabulary can be. For someone dealing with codependency, this shows up when he asks, “How are you?” and you reflexively respond with, “I’m fine,” even if you’re feeling frustrated, disappointed, or downright furious.
Sound familiar? This struggle to recognize and express your own emotions creates a barrier, disconnecting you from yourself and from your partner (you know, the person who should be the closest to you in the whole world). Over time, it leaves you feeling unseen and unloved, as though your real needs and feelings are invisible — because, in a way, they are.
14. His mood is your mood
Your partner is stressed, and suddenly your whole day feels off. If he’s upset, you’re upset; if he’s anxious, you’re anxious. It’s easy to say, “I’m an empath,” but the truth is more complex. True empathy means supporting him while staying rooted in your own emotions.
In codependency, though, you absorb his emotions as if they were your own, letting his mood dictate yours. You start looking to him for cues on how you should feel, as if his emotions are somehow more valid or important than yours.
15. Difficulty making decisions independently
When he asks what you want to eat, and you genuinely have no idea — until he suggests pizza, and suddenly that’s what you want too — you’re likely caught in one of codependency’s hallmarks: difficulty making independent decisions.
This often comes from a lack of trust in your own judgment and a deeply rooted belief that to be loved, you need to go along with what he wants. Over time, you may have learned that his choice feels safer, more important, and by aligning with it, you’re choosing the “safest” option — one that keeps you connected and avoids any sense of disapproval or separation.
16. Tendency to minimize personal desires
You were really looking forward to watching Barbie, but at the last minute, he decides he’d rather see Oppenheimer. Swallowing your disappointment, you say, “Sure, let’s watch that. I can catch Barbie another time.”
In codependency, standing your ground can feel risky, as though your preferences aren’t as important as his. Gradually, this habit of always putting yourself second builds into frustration, resentment, and even a sense of invisibility — as if your desires just don’t count.
17. Issues with intimacy and trust
Letting someone truly get close feels risky, yet being alone feels unbearable. To avoid rejection or hurt, you might create a version of yourself that you think he’ll like — building a kind of “fake intimacy” to keep things comfortable without risking real vulnerability.
This dynamic makes relationships exhausting, as you spend your energy on meeting his expectations instead of showing your true self. Real intimacy is built on authenticity and trust, but this cycle of self-protection keeps you feeling lonely longing for connection yet fearing it. It’s a painful way to live, leaving you feeling unseen and misunderstood, even with someone who’s supposed to be close to you.
18. Tendency to idealize your partner
This always makes me think of that scene from Sex and the City where Carrie farts in front of Big (we’re all human, wipe that look off your face) and then says something that always strikes me: “He’s perfect, perfect, perfect, and I’m the girl who farts.”
Codependency often involves putting your partner on a pedestal, seeing him as nearly flawless while viewing yourself as somehow “less than.” This fairytale thinking comes from a need for safety; by seeing him as infallible, you convince yourself he’ll never hurt you. But when his flaws inevitably show, it shakes this fragile illusion, leaving you feeling even more vulnerable.
19. Confusing love with the need to rescue or “fix” your partner
Oh, I’ve had my share of “projects” — relationships where I was more of a fixer-upper than a partner. Blinded to my own issues, I found myself drawn to people who needed “saving,” mistaking caretaking for love. These weren’t relationships where I felt truly seen or loved (not that I was showing my true self anyway); they were distractions from facing my own problems.
This urge to “fix” is ultimately hurtful, not only to you but also to your partner, who may end up feeling unloved for who they are. Real love supports growth but doesn’t require you to be someone’s personal repair shop.
20. Chronic anger and resentment
I’m stepping out of relationships for a moment because this is a social announcement: As women, we carry generational anger due to “good girl” conditioning. And you know what nice girls don’t do? They don’t get angry.
So, it’s no wonder that with all those unvoiced needs, wants, emotions, and frustrations, you might feel like a boiling pot of anger. This resentment doesn’t just vanish; it lingers in your body, making you sick.
Did you know that approximately 80% of all patients diagnosed with autoimmune diseases are women?[2] Chronic anger raises cortisol levels, which is responsible for immune regulation. Distortion of that hormone is the cause of autoimmune disease.
Codependency sits at the very top of that pile of unexpressed anger and resentment.
21. Feeling hurt when efforts go unrecognized
You cancel plans with friends to be with him when he’s had a rough day or you go out of your way to pick up his favorite meal — things he didn’t even ask for but you thought would make him feel cared for. But when he barely acknowledges it or doesn’t seem to notice at all, it stings — deeply.
In codependency, these silent sacrifices pile up, and you find yourself waiting for appreciation that rarely comes. Over time, you feel unappreciated and drained, left wondering why all your efforts seem to go unnoticed.
22. Rigid thinking and difficulty adjusting to change
When things don’t go according to plan, it’s not just an inconvenience — it can feel completely destabilizing. You rely on predictability and control to create a sense of safety, trying to calm inner chaos by managing every detail of the outer world.
Even small changes, like his rescheduling plans or a sudden shift in routine, can throw you into a spiral because flexibility feels unsettling and foreign. This rigidity, rooted in a deep need for security, becomes a barrier to growth and makes it hard to navigate the natural ups and downs of life, straining relationships along the way.
23. Lack of moderation
One of the most visible signs of codependency is an inability to be moderate, a trait that often stands out to others. As Pia Mellody explains in Facing Codependence, “Codependents simply don’t appear to understand what moderation is. They are either totally involved or totally detached, totally happy or absolutely miserable . . . Only too much is enough.”[3]
This need for intensity often stems from a fear that anything less than full investment isn’t “enough,” leading to exhausting cycles of overcommitment and burnout.
Codependent Relationship vs. Interdependent Relationship
A codependent relationship is a loop where both partners rely on each other to fill emotional gaps.
For years, this was my story. I found my worth in being needed, constantly rescuing and caretaking, while my partner could let go of responsibility, relying on me to guide the way. We both avoided fully living our own lives — me by focusing on “fixing” him and him by surrendering to my controlling tendencies.
Back then, I didn’t even know another way existed. My relationships were built on excessive giving and blending in, all to feel loved. Each one seemed to reinforce the beliefs I already carried: that I was unlovable, that real trust didn’t exist, and that my true self wouldn’t be accepted.
Through a lot of self-work, I discovered a different way — interdependence. In a healthy, interdependent relationship, both people maintain their individuality and bring their true selves to the table without trying to “fix” each other. Unlike codependency, interdependence fosters real trust, connection, and mutual respect, where both partners feel seen, valued, and supported for who they are.
So, how can you tell which kind of relationship you’re in? Sometimes, it’s as simple as the words we use every day. See if any of these sound familiar:
| Codependent relationship | Interdependent relationship |
| I can’t live without you. | I love having you in my life. |
| Your happiness is my responsibility. | I support your happiness, but it’s something we each create for ourselves. |
| If you’re upset, I can’t be happy. | I’m sorry you’re upset. Let me know if I can help. |
| I’ll cancel my plans because you need me. | I can be there for you after my commitments. Let’s find a time that works for both of us. |
| Tell me what to do. I trust your judgment more than mine. | I’d like your opinion, but I’ll make the final decision myself. |
| I’ll change so you won’t leave me. | I want us to grow together while staying true to ourselves. |
| Your problems are my problems. | I’m here to support you, but I recognize that some things you need to work through yourself. |
| I need to fix you so we can be happy. | I accept you as you are and am here if you want to grow together. |
Codependency Symptoms
Based on years of extensive clinical observation, Pia Mellody identified five core symptoms that are present in all codependent individuals, regardless of their type:
- difficulty with self-esteem
- difficulty setting boundaries
- difficulty owning one’s reality
- difficulty experiencing and expressing emotions in moderation
- difficulty being accountable for one’s behavior
As mentioned above, she breaks down codependents into two types: the disempowered (the classic “people pleaser”) and the falsely empowered (the fiercely self-sufficient tyrant).
Here’s how Mellody’s five core symptoms show up in each type:
Difficulty with self-esteem
Disempowered: Constantly seeks reassurance from others, saying things like, “Do you really like me?” or “I just want to make sure I’m not bothering you.”
Falsely empowered: Masks low self-esteem with superiority or control, often making comments like, “People just can’t keep up with my standards” or dismissing others’ input by saying, “I know what’s best.”
Difficulty setting boundaries
Disempowered: Has porous boundaries, might say, “I can cancel my plans if you need me,” or feel pressured to agree with others to avoid conflict.
Falsely empowered: Sets rigid boundaries to avoid closeness, making statements like, “I don’t let people get too close” or “I need to control the situation.”
Difficulty owning one’s reality
Disempowered: Idealizes others and ignores red flags, says “They’re just going through a hard time,” or “They didn’t mean it that way,” even when behavior is clearly problematic.
Falsely empowered: Insisting that their view is the only correct one. They might say, “I don’t need anyone’s input on this; I know what I’m doing,” or refuse to acknowledge valid concerns, dismissing them as “overreacting.”
Difficulty experiencing and expressing emotions in moderation
Disempowered: They might overreact to minor issues or go silent, saying, “I’m just too much for everyone” or “I don’t want to be a burden,” hiding their true emotions until they’re overwhelmed.
Falsely empowered: Avoids expressing emotions, is detached from them, may say, “I don’t have time for feelings,” or “I don’t get emotional over things like this.”
Difficulty being accountable for one’s behavior
Disempowered: Over-apologizes, often saying things like, “I’m sorry, it’s all my fault,” even for things outside their control.
Falsely empowered: Denies mistakes and shifts blame to others, often deflecting with phrases like, “If you hadn’t done that, I wouldn’t have reacted this way,” or “You’re just being too sensitive.”
We’re all a mix of codependent tendencies, and we can slide toward one side or the other in different relationships. But falsely empowered codependents, in particular, are deeply misunderstood.
Roots of Codependency
Codependency often stems from a mix of early experiences and unmet emotional needs, leading to patterns of behavior that carry into adulthood.
Inconsistent or unpredictable caregiving
Growing up in an environment where caregiving was inconsistent can lead to codependency. Children who were unsure of when or how they’d receive care often develop a strong need to please others as a way to maintain connection and avoid rejection.
Emotional neglect
When emotional needs aren’t met, children learn to suppress their own feelings and prioritize others’ emotions to feel valued. This can create a pattern where they seek validation from others and struggle to recognize their own needs.
Parental role reversal
In some families, children are put in the role of caring for a parent, either emotionally or physically. This role reversal teaches them to prioritize others’ needs over their own, a pattern that can lead to codependency.
Overly controlling or enmeshed parenting
Parents who are overly controlling or “enmeshed” with their children — where boundaries are blurred and children have little autonomy — can lead those children to rely heavily on external guidance. As adults, they may find it difficult to make independent decisions and become overly reliant on others.
Trauma and unresolved emotional pain
Childhood trauma, whether from abuse, neglect, or other emotionally painful experiences, often leads to deep-seated fears of abandonment or rejection. These unresolved emotions can manifest as a need to control relationships or seek constant reassurance from others.
Low self-esteem and self-worth
A lack of self-worth is often at the core of codependency. When children aren’t given unconditional love or acceptance, they grow up doubting their own value and seek external validation to feel worthy or loved.
How to Address Codependency in a Relationship
Educate yourself
Knowledge is power, right? Explore what green flags look like in relationships and what healthy expectations are in a relationship and contrast them with the markers of toxic dynamics.
Experts like Pia Mellody, Gabor Maté, and Nedra Tawwab offer insights on healthy boundaries and self-awareness.
I personally like Kenny Weiss’s series on codependence, but find what resonates with you. Just make sure you’re diving into solid source material that’s rooted in experience and research.
Identify and transform your core beliefs
Limiting beliefs are mental scripts shaped by early experiences, and they shape how you show up in relationships. This is work each of you has to do individually first, tuning into those beliefs when stress hits and noting them down. Tara Brach’s RAIN meditation can help you approach these beliefs with compassion rather than judgment.
Limiting beliefs, like “I need to earn love,” can shape how you relate in your relationship. Try challenging it gently. Don’t go all in like “Love is effortless,” try something that feels true to you like “Love grows through genuine connection, not just through what I do.” Then, come together to transform those beliefs into shared core values that strengthen your relationship’s foundation.
Set boundaries in small steps
Think of setting boundaries in your relationship as a muscle — you have to train it. Start small by saying “no” to minor things without over-explaining yourself. Each small “no” builds confidence and reinforces that your needs matter, too.
Nedra Glover Tawwab’s Set Boundaries, Find Peace is a great guide for practical boundary-setting strategies. If you’re feeling uncertain, a counselor can help you practice these boundaries, even in situations where they might be challenged.
Stop overthinking and start feeling
In relationships, overthinking often happens when we try to control how our partner feels or responds. Replaying scenarios can feel like a way to regain power, but it usually masks what we’re truly feeling.
Instead, try to shift focus back to yourself by asking, “What am I unwilling to feel?” Let yourself feel that emotion. Shifting to your own feelings instead of your partner’s actions can help you level up in your relationship.
Seek support
Breaking codependent patterns in relationships isn’t easy, but support can make all the difference. Therapy, counseling, or support groups like CoDA can provide real guidance on shifting from unhealthy, dependent dynamics to balanced, respectful ones.
Having a professional in your corner to listen, challenge, and support you is invaluable as you work toward creating healthier relationship patterns.
Practice self-compassion
If self-criticism could improve your relationship, it would have worked by now. Often, codependency and toxic relationship patterns stem from a history of harsh criticism, which eventually turns inward. Practicing kindness toward yourself can help you cultivate the self-worth needed to fix your relationship dynamic. Self-Compassion by Kristin Neff is a fantastic resource for developing this vital skill.
Get comfortable with discomfort
Codependent habits feel safe because they’re familiar, but becoming a healthy partner will require you to step outside the comfort zone of codependent behaviors. Start with small, uncomfortable actions — saying “no,” asking for support, or spending time alone.
At first, doing the “right” thing may feel uncomfortable, and that’s okay. You’re gradually building the confidence and independence needed to shift away from unhealthy patterns and create balanced, fulfilling connections.
Conclusion
Noticing signs of codependent behavior in your relationship isn’t the end — it’s actually the beginning of something healthier. Positive change starts with awareness, and recognizing these patterns can pave the way to a more balanced, fulfilling partnership.
If you’re interested in learning more about being in a relationship, just follow the link.
FAQs
Is a codependent person toxic?
A codependent person is not inherently a toxic person; however, codependency can lead to dysfunctional relationship dynamics. The intense need for approval and dependency on others may cause emotional strain, creating imbalances where one person sacrifices their own needs. While it’s often rooted in unresolved personal issues or trauma, it doesn’t necessarily mean the person is toxic.
What trauma causes codependency?
Trauma that causes codependency includes experiences of neglect, emotional abuse, or inconsistent caregiving during childhood. These situations may lead individuals to develop codependent traits as a way to feel valued or secure. Codependency becomes a coping mechanism, with people over-relying on external approval to meet unmet emotional needs from formative years.
What can be mistaken for codependency?
Certain behaviors that are actually signs of a healthy partner can be mistaken for codependency, such as loyalty, caregiving, or a strong desire to support loved ones. Traits like empathy or commitment may look similar to codependent behavior but lack the intense need for approval or self-sacrifice typical of true codependency.
Can a codependent person love you?
A codependent person can love, but their love may be intertwined with a need for validation and approval, potentially making it feel more like dependency than a balanced partnership. Codependent love often involves self-sacrifice, difficulty with boundaries, and over-identification with the other person’s emotions, which can strain the relationship if not managed with self-awareness and boundaries.
What are codependents attracted to?
Codependents are attracted to individuals who seem in need of support, such as those with emotional or personal struggles. They may gravitate toward partners who reinforce their need to feel valued or useful, leading to relationships where they act as the “caretaker.” This dynamic fulfills their desire for purpose, even if it fosters an imbalanced, dependent, and in a way toxic relationship.
References
1. Beattie, M. (1986). Codependent no more: How to stop controlling others and start caring for yourself. Hazelden Publishing.
2. Invernizzi, P., Pasini, S., Selmi, C., Gershwin, M. E., & Podda, M. (2009). Female predominance and X chromosome defects in autoimmune diseases. Journal of Autoimmunity, 33(1), 12–16.
https://doi.org/10.1016/j.jaut.2009.03.005
3. Mellody, P. (1989). Facing codependence: What it is, where it comes from, how it sabotages our lives. Harper & Row.
