Diane, who has had difficulty making friends, finally has a best friend. She wants to do everything with her friend Kate. She constantly texts her and calls her late at night and makes all her plans around Kate. When Kate finally tells Diane she feels overwhelmed and needs a break from the friendship, Diane cuts her wrists and writes Kate a letter in blood. This behavior pattern most closely resembles which personality disorder?

Borderline

Explanation: Borderline personality disorder is a mental disorder which adversely affects the way the affected person thinks and feels about his or her self and others. This type of mental disorder cause the affected person to function in strange manners such as having unstable relationships etc. The affected person usually have self imaging issues, the affected person

Finds it difficult to manage his or her emotional issues etc.

Obsessive Compulsive Disorder?