in the movie the man who murder the people have borderline personlity disorder . i myself have this . it give u a stigma that we be dangerous . i suggest all to look it up on the net . yes and it be fiction and but people do not get the real idea about the illness . borderline people get lonely and depressed and more likely to hurt themselves along with bipolar and depression . borderline personality disorder dsm iv criteriaa pervasive pattern of instability of interpersonal relationship and self image and and affect and and mark impulsive beginning by early adulthood and present in a variety of context and a indicate by five ( or more ) of the following represent 1. frantic effort to avoid real or imagined abandonment . note represent do not include suicidal or self mutilate behavior cover in criterion 5 . 2. a pattern of unstable and intense interpersonal relationship characterize by alternate between extreme of idealization and devaluation . 3. identity disturbance represent markedly and persistently unstable self image or sense of self . 4. impulsive in at least two area that be potentially self damaging ( e. g. and spending and sex and substance abuse and reckless driving and binge eating5 . recurrent suicidal behavior and gesture and or self mutilate behavior 6. affective instability due to a marked reactivity of mood ( e. g. and intense episodic dysphoria and irritability and or anxiety usually last a few hour and only rarely more than a few day ) . 7. chronic feeling of emptiness .