If you’re in a relationship that feels more like a struggle than a source of happiness, it’s possible that you and your partner just aren’t compatible.

Compatibility is about more than just having similar interests or a physical attraction — it’s about sharing fundamental values, goals, and ways of relating to the world. If you’re experiencing any of these 15 signs, it might be time to reevaluate whether this relationship is truly right for you.
1. You have different values and priorities.

If you and your partner have fundamentally different values and priorities in life, it’s going to be hard to build a future together. For example, if you prioritise family and stability while your partner values freedom and adventure, you’re going to constantly be pulling in opposite directions. Shared values are the foundation of any strong relationship, and if you’re not on the same page about what matters most, it’s going to be a constant source of tension and conflict.
2. You don’t feel emotionally safe.

Emotional safety is the feeling that you can be vulnerable and authentic with your partner without fear of judgment, criticism, or rejection. If you find yourself constantly walking on eggshells, holding back your true thoughts and feelings, or afraid to express your needs, it’s a sign that you don’t feel emotionally safe in the relationship. Without emotional safety, it’s impossible to build the kind of deep, intimate connection that is essential for long-term compatibility.
3. You have different communication styles.

Communication is the lifeblood of any healthy relationship, and if you and your partner have fundamentally different communication styles, it’s going to be a constant source of frustration and misunderstanding. For example, if you’re someone who needs to process your thoughts and feelings out loud, while your partner prefers to retreat and think things through on their own, you’re going to struggle to find a communication rhythm that works for both of you.
4. You don’t share the same sense of humour.

A shared sense of humour is one of the most underrated aspects of compatibility. Laughter is the glue that holds relationships together, and if you and your partner don’t find the same things funny, it’s going to be hard to build that sense of shared joy and lightness. If you constantly find yourself cringing at your partner’s jokes or feeling like you have to force a laugh, it’s a sign that your senses of humour just aren’t in sync.
5. You have different levels of ambition.

If you and your partner have different levels of ambition and drive, it can create a fundamental imbalance in the relationship. For example, if you’re someone who is constantly striving for growth and success, while your partner is content to coast along in their comfort zone, you’re going to feel like you’re constantly pulling them along or leaving them behind. Compatibility means being able to support and challenge each other in your individual and shared goals.
6. You have different social needs.

If you and your partner have different social needs and preferences, it can be a constant source of tension and compromise. For example, if you’re an introvert who needs plenty of alone time to recharge, while your partner is an extrovert who thrives on constant social interaction, you’re going to struggle to find a balance that works for both of you. Compatibility means being able to respect and accommodate each other’s social needs without feeling resentful or drained.
7. You have different attitudes towards money.

Money is one of the biggest sources of conflict in relationships, and if you and your partner have fundamentally different attitudes towards finances, it’s going to be a constant source of stress and disagreement. For example, if you’re someone who values saving and financial stability, while your partner is an impulsive spender who lives pay cheque to pay cheque, you’re going to struggle to find a financial rhythm that works for both of you.
8. You have different levels of emotional intelligence.

Emotional intelligence is the ability to understand and manage your own feelings and other people’s too. If you and your partner have different levels of emotional intelligence, it can create a fundamental disconnect in your ability to communicate and connect. For example, if you’re someone who’s super empathetic, while your partner struggles to identify and express their feelings, you’re going to feel like you’re constantly having to do the emotional labour in the relationship.
9. You have different attitudes towards conflict.

Conflict is an inevitable part of any relationship, but if you and your partner have fundamentally different attitudes towards how to handle it, it’s going to be a constant source of stress and frustration. For example, if you’re someone who believes in facing conflicts head-on and working through them, while your partner avoids conflict at all costs and shuts down when things get tough, you’re going to struggle to find a way to resolve your differences in a healthy way.
10. You have different levels of emotional baggage.

We all have emotional baggage from our past experiences and relationships, but if you and your partner have vastly different levels of unresolved trauma or issues, it can create a fundamental imbalance in the relationship. For example, if you’ve done a lot of personal growth work and have a healthy sense of self, while your partner is still struggling with deep-seated insecurities and trust issues, you’re going to feel like you’re constantly having to be the emotionally stable one in the relationship.
11. You have different attitudes towards personal growth.

Personal growth is an essential part of any healthy relationship, but if you and your partner have different attitudes towards it, it can create a fundamental disconnect in your ability to evolve together. For example, if you’re someone who is constantly seeking new opportunities for learning and self-improvement, while your partner is content to stay stuck in their comfort zone, you’re going to feel like you’re constantly outgrowing the relationship.
12. You have different visions of the future.

If you and your partner have fundamentally different visions of what you want your future to look like, it’s going to be hard to build a life together. For example, if you’re someone who dreams of travelling the world and pursuing a nomadic lifestyle, while your partner wants to settle down and start a family in one place, you’re going to struggle to find a path forward that works for both of you. Compatibility means being able to imagine and work towards a shared future.
13. You have different attitudes towards intimacy.

Intimacy is an essential part of any romantic relationship, but if you and your partner have fundamentally different attitudes towards it, it can create a deep sense of disconnection and unfulfillment. For example, if you’re someone who needs a lot of physical affection and sexual connection to feel loved and desired, while your partner is more reserved and doesn’t prioritise intimacy in the same way, you’re going to feel like you’re constantly having to beg for scraps of affection.
14. You have different levels of independence.

Independence is a healthy and necessary part of any relationship, but if you and your partner have vastly different levels of it, it can create a fundamental imbalance in the dynamic. For example, if you’re someone who values your autonomy and needs plenty of time and space to pursue your own interests and friendships, while your partner is more clingy and codependent, you’re going to feel suffocated and resentful of their constant need for attention.
15. You just don’t feel like yourself around them.

At the end of the day, the biggest sign that you lack true compatibility with your partner is if you just don’t feel like yourself around them. If you find yourself constantly censoring your thoughts and feelings, pretending to be someone you’re not, or feeling like you have to put on a persona to be accepted and loved, it’s a clear indication that this relationship isn’t allowing you to be your authentic self. True compatibility means being able to be fully and unapologetically yourself with your partner.