Barbara LeffBarbara Leff, LCSW has been a licensed and nationally credentialed social worker for over twenty years. She has done postgraduate mental health center and institute training at the Institute for Psychodynamic Psychotherapy. She has worked with patiens of all ages, races, and economic statuses on controlling their narcissism and establishing positive, healthy relationships, both professional and personal. She lives in New York City, NY. Read More Read Less