Borderline personality disorder (BPD)
You may:
feel very worried about people abandoning you, and would do anything to stop that happening
have very intense emotions that last from a few hours to a few days and can change quickly (for example, from feeling very happy and confident in the morning to feeling low and sad in the afternoon)
not have a strong sense of who you are, and it can change depending on who you're with
find it very hard to make and keep stable relationships
act impulsively and do things that could harm you (such as binge eating, using drugs or driving dangerously)
have suicidal thoughts or self harming behaviour
feel empty and lonely most of the time
get very angry, and struggle to control your anger
When very stressed, sometimes you might:
feel paranoid
have psychotic experiences such as seeing or hearing things that other people don't
feel numb or 'checked out' and not remember things properly after they've happened.
