Vanessa is impulsive, has an unstable sense of self, and is intensely fearful of abandonment. She wants to have close relationships but her emotions are often inappropriate and excessive with a pattern of self-destructiveness, chronic loneliness, and disruptive anger. Vanessa is suffering from personality disorder.

Borderline personality disorder

Explanation:

Borderline personality disorder is a mental health disorder that impacts an individuals sense of self and others, causing problems functioning in everyday life. It includes self-image issues, difficulty managing emotions and behavior, and a pattern of unstable relationships.

An individual suffering from this disorder has an intense fear of abandonment or instability, a desire for a close relationship, but yet inappropriate anger, impulsiveness and frequent mood swings tends to destroy his/her chances of a lasting relationship.

Vanessa's symptoms are characteristic of an individual suffering from borderline personality disorder.

Vanessa is suffering from Borderline personality disorder.

Explanation: Borderline personality disorder can be defined as a disorder characterized by extreme black and white thinking and instability in self-image and emotions. People with this disorder often abuse substances such as alcohol or drugs and frequently put themselves at risk.