Offering individual, couples, and group therapy, ketamine-assisted therapy, medication management…
Acheron therapists can help you understand your personality disorder and guide you along the path to healing.
Personality disorders belong to a large category of mental health issues that affect the very core of our selfhood—the way we see ourselves and how we present ourselves to the world. Some mild personality disorders evidence themselves as minor eccentricities or oddities, while more serious personality disorders include narcissism, paranoia, obsessive-compulsive disorder, and social inhibition. These disorders have complex origins and may be rooted in trauma, genetics, or both. Individuals with personality disorders may benefit from psychotherapy, medication, or a combination of treatments. At Acheron, our experts help get to the core of multiple issues that may be contributing to a personality disorder to help individuals attain peace and wellbeing in their lives.
Acheron therapists offer specialized treatment for personality disorders. We are conveniently located in lower Manhattan, near the Financial District, Tribeca, City Hall, Battery Park City, and other downtown neighborhoods, and our beautiful downtown offices are easy to reach by multiple subways and buses from anywhere in the New York area. We offer remote sessions for those unable to attend sessions in person. Contact us for a free consultation and let us find the best therapist to help with diagnosing and treating your personality disorders.


Acheron experts offer several options for helping you understand your personality disorder. Contact us for a free consultation and let us match you with the best therapist for your individual needs.
Find out more about:
Ketamine-Assisted Psychotherapy
Ketamine-Assisted Group Therapy
We are conveniently located in lower Manhattan, close to the Financial District, Tribeca, City Hall, Battery Park City, and other downtown neighborhoods. Our beautiful offices are easy to reach by multiple subways and buses. We offer remote sessions for those who prefer the privacy and convenience of in-home appointments.

Our Financial District practice at 11 Broadway offers convenient access for those seeking treatment throughout New York for a behavioral addiction. Wherever you are in NYC, our location is easily reachable.
We also offer virtual sessions for those who prefer therapy from the comfort and privacy of home. Contact us to schedule a free consultation or your first appointment. Let us match you to the best therapist for your needs.
The symptoms of a personality disorder are different depending on what kind of disorder it is. In general, however, a person with a personality disorder may experience:
Personality disorders can be generally grouped into three clusters, although some people have characteristics of more than one cluster.
Cluster A is characterized by eccentric behavior, and people with this type of personality disorder may be distrustful and prefer to avoid others. They may seem “odd” and tend to have difficulty with friendship and other close relationships.
Cluster B is characterized by dramatic or erratic behavior and often involves intense mood swings, a strong need for attention, and unstable relationships. This cluster includes borderline personality disorder, narcissistic personality disorder, histrionic personality disorder, and antisocial personality disorder.
Cluster C is characterized by anxious or fearful behavior; the fear of rejection can manifest itself as a need for control or strong sensitivity to criticism. This cluster includes avoidant personality disorder, dependent personality disorder, and obsessive-compulsive personality disorder.
Personality disorders exist on a spectrum and may be mild or severe. A diagnosis requires evaluation by a trained mental health professional.
Depending on the severity of the condition, therapy for a personality disorder may be a long-term process. Progress is gradual, but therapy can help. Look for a therapist with experience treating personality disorders and who uses evidence-based techniques. You may need to try more than one therapist before you find the right fit.
A therapist may use any one of these treatment strategies, or a combination: