One of the deadliest killers in romantic relationships is competitiveness. I'm not referring to the competitive spirit where you can't tolerate losing a tennis match, but rather your attitude toward love itself—treating the relationship as a contest you must win.Those who treat romance as a contest constantly seek advantages, dominance, and control over their partner. If you feel you can't share certain things for fear they'll be used against you, you're in a competitive dynamic—one that won't last. 2. Lack of Trust Two aspects of trust are crucial in romantic relationships.First, you must trust that your partner won't deceive or hurt you—and believe they trust you equally. Second, you need assurance that no matter what you do or say, they won't abandon you and will love you unconditionally. If one person betrays that trust by doing something unforgivable, the second layer of trust vanishes, ending the relationship—even after decades together.Lack of Communication
When faced with frustrations in a relationship, many people remain silent. Partly because they don't want to hurt the other person's feelings, and partly because they want to maintain an upper hand (see point 2; a common scenario: "If you don't know why I'm losing my mind, I certainly won't tell you!"). This approach might keep the peace in the short term, but over time it gradually erodes the foundation of the relationship, making it weaker and weaker.Small conflicts pile up into bigger problems.
4. Not Listening
Listening—truly listening—is rare. It's natural to want to defend yourself when someone seems to be criticizing you. So we often interrupt to justify ourselves or focus only on how to defend our position, without truly hearing what the other person is saying.But the truth is, you should listen carefully to what the other person is saying. You should even be able to discern the underlying meaning in their everyday complaints, to figure out dreams and desires that they themselves may not fully understand. If you can't reach this level, at least for the person you love, it's a problem.
5. Unrestrained Spending
When single, you could buy anything you wanted at any moment without considering future consequences. While unwise, you alone bore the burden. Once committed to a long-term relationship, such spending becomes unsustainable.Therefore, it's best to cultivate sound spending habits, prioritizing daily necessities. If there's surplus, discuss with your partner how best to allocate it. Increasingly, spending issues are causing friction in relationships. If you believe others have no right to interfere with your spending because it's your money, your relationship is doomed to fail.If you do worry, it signals trouble in your relationship. Often, the worry itself is the root of the problem. It reveals not only a lack of trust in your partner but also a lack of self-confidence—you fear you're not good enough, that no one truly has a reason to stay with you. Eventually, your partner will realize this and leave. So you spend more energy maintaining the surface appearance of the relationship rather than nurturing your inner world and building self-confidence.Let me be blunt: this approach won't satisfy you, nor will it win your partner's affection.
7. Excessive Dependence
Support and dependence in relationships are a delicate balance. If you rely on your partner—meaning you feel utterly incapable of functioning without them—you've crossed a line. Your partner now bears the pressure of having to provide for you in every way, and this burden breeds resentment. If you contribute nothing to the household finances or offer no support elsewhere,then the relationship is unhealthy and unlikely to thrive.
8. Expecting Happiness
A hallmark of a troubled relationship is when one or both partners expect the other to make them happy. This is an unrealistic expectation for either individual—only you can truly make yourself happy—and it's especially impractical as a relationship goal.Relationships aren't just about happiness; often you won't feel happy, nor should you always feel happy. Having someone to lean on when you're feeling lost, hurt, depressed, or sad is far more important than constant joy. If you expect your partner to make you happy—or worse, feel frustrated when they can't—your relationship won't withstand setbacks.
9. Never Arguing
Occasional healthy disagreements are necessary. To some extent, arguments resolve minor issues before they escalate into major problems. Moreover, venting anger during conflicts is a perfectly normal part of human emotional makeup. Your relationship must be resilient enough to embrace the real you—not just your good sides.One reason for avoiding arguments is fear of conflict—reflecting a lack of mutual trust and underlying anxiety. Another stems from partners viewing anger as irrational and futile. They see arguments as signs of impending breakup rather than natural developmental stages in relationships. When disagreements make both parties uncomfortable, they can prompt unexpected revelations—preventing you from tolerating each other until an irreparable explosion occurs.
10. Simplifying It / Overcomplicating It
Two attitudes toward relationships are particularly problematic. One is the belief that relationships should be effortless—if you truly love someone and intend to spend your life with them, things will naturally fall into place. The other is the view that relationships are troublesome—and precisely because they are troublesome, they must be fought for. Both perspectives lead to neglecting the relationship.You neglect it because you believe it should happen effortlessly, or you dismiss it as inherently troublesome, convinced that effort won't simplify it. Either way, you'll quickly burn out: first, because the problems you ignore won't resolve themselves as hoped; second, because the issues you create will overwhelm you.
There's no definitive solution to any of these problems.But you can make a choice: You can choose to identify why you're hurting this relationship, or choose to abandon this broken connection (or the next one, or the one after that, or the one after that...). Failure doesn't always mean breaking up—many people don't even get that chance. Instead, people can unhappily maintain a failed relationship for years or even decades, simply because they fear they won't find anything better. Worse still, some believe it must be fate.
Don't become one of them—if you're facing any of these issues, find a solution. Whether it's therapy, taking time alone, or simply having a conversation with your partner to commit to change.