PEOPLE WITH BPD EXPERIENCE EUPHORIA NOT MANIA/MANIC EPISODES. I understand there is comorbidties. if you have borderline personality disorder and bipolar disorder, then you could experience this. BUT people with BPD alone do NOT experience manic episodes. It is a complex disorder but this is not one of the criteria. If you are feeling like you are in a state of extreme happiness, elavation, etc. That state is euphoria. Please research.