Dr. Nicholas Jenner, a therapist, coach, and speaker, has over 20 years of experience in the field of therapy and coaching. His specialty lies in treating codependency, a condition that is often characterized by a compulsive dependence on a partner, friend, or family member for emotional or psychological sustenance. Dr. Jenner's approach to treating codependency involves using Internal Family Systems (IFS) therapy, a treatment method that has gained widespread popularity in recent years. He identifies the underlying causes of codependent behavior by exploring his patients' internal "parts," or their different emotional states, to develop strategies to break free from it. Dr. Jenner has authored numerous works on the topic and offers online therapy services to assist individuals in developing healthy relationships and achieving emotional independence.