Campbell, Sherrie: - Sherrie Campbell, PhD, is a licensed psychologist who specializes in helping healthy people cut ties with the toxic people in their lives. She is a nationally recognized expert on family estrangement, an inspirational speaker, former radio host of the Dr. Sherrie Show on BBM Global Network and Tune-In Radio, a social media influencer, and a regularly featured media expert.Wendy T. Behary, LCSW, is founder and clinical director of The Cognitive Therapy Center of New Jersey, founding fellow of the Academy of Cognitive Therapy, and author Disarming the Narcissist.