The decision to leave a partner is a significant and complex one that should not be solely based on a therapist's suspicion of a mental health condition. It's essential to consider a variety of factors, including the nature of your relationship, your partner's behavior and actions, your feelings, and your overall well-being.
Borderline Personality Disorder (BPD) is a challenging mental health condition that can impact relationships, but it is essential to remember that not everyone with BPD will exhibit the same behaviors, and individuals with BPD can also seek treatment and work on improving their relationships.
If you have concerns about your partner's behavior, it may be helpful to discuss these concerns with your therapist openly. They can provide you with insights and guidance on how to navigate the situation and support you in making decisions that are in your best interest.
Therapy can also be beneficial for both you and your partner if you decide to work through any challenges together. If your partner does have BPD or any other mental health condition, encouraging them to seek professional help can make a positive difference in managing their symptoms and improving your relationship.
Ultimately, the decision to leave a partner or stay in a relationship is deeply personal and should be based on your own feelings, values, and the dynamics of the relationship. If you find it difficult to make this decision on your own, consider seeking the guidance of a therapist who can provide a safe space to explore your feelings and concerns further.