Answer:
Borderline personality disorder
Step-by-step 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.