If you are with someone who has Borderline Personality Disorder (BPD), then you are most likely in a very tumultuous relationship. People with BPD are typically troubled inwardly and have poor impulse control, which creates a lot of conflict and problematic behavior.
You might have experienced the person with BPD lying quite a bit; lying about you, lying about themselves or lying about the situation. It might have even gotten you in trouble. They simultaneously try to keep the relationship intact but make it fall apart because their thinking and behavior is so destructive.
Here we explore why the BPD person lies.
Featured image: Dennis van Zuijlekom