There could be several reasons why your ex-boyfriend consistently wants to break up after every fight:
Emotional Reactivity: Some people have a tendency to react emotionally to conflicts and arguments. When emotions run high, they may feel overwhelmed and see breaking up as a way to escape the intensity of the situation.
Communication Issues: If your ex-boyfriend lacks effective communication skills, he may struggle to express his feelings or resolve conflicts in a healthy manner. Breaking up might seem like the easiest way to avoid confronting the underlying issues.
Fear of Intimacy or Vulnerability: After a fight, your ex-boyfriend might feel emotionally exposed or vulnerable, leading him to push you away to protect himself from potential hurt or rejection.
Lack of Conflict Resolution Skills: Some individuals may not have learned how to handle conflicts constructively in their past experiences. As a result, breaking up could be his default response when faced with relationship challenges.
Incompatibility Concerns: Your ex-boyfriend may genuinely believe that the relationship isn't working, and the fights serve as confirmation of his concerns about compatibility.
Escalation of Negative Patterns: If fights frequently escalate and lead to hurtful behaviors or arguments, he might feel overwhelmed by the negativity and choose to end the relationship to escape it.
External Pressure or Influence: Outside factors, such as pressure from friends or family, might influence his decisions to break up after fights.
Commitment Issues: Some individuals struggle with commitment and may use fights as an excuse to create distance and avoid deeper emotional involvement.
Need for Independence: After a fight, he might feel the need to assert his independence and autonomy, leading to a desire for a breakup.
Serial Monogamy: Some people have a pattern of entering and ending relationships quickly, commonly known as "serial monogamy." In this case, ending the relationship after each fight could be part of this pattern.
It's important to note that whatever the reason, a pattern of breaking up after every fight is not a healthy or sustainable approach to resolving conflicts in a relationship. Healthy relationships involve effective communication, conflict resolution, and a commitment to working through challenges together.
If you're still in contact with your ex-boyfriend, it might be beneficial to have an open and honest conversation about these patterns. However, if you have already broken up, it's essential to consider whether this pattern is indicative of a fundamental incompatibility or if it's a sign that both of you need time to work on yourselves before considering reconciliation.