Kiki Fehling, PhD, is a licensed psychologist and DBT-Linehan Board of Certification, Certified Clinician™. Kiki specializes in borderline personal-ity disorder, self-harming behaviors, and trauma, with particular expertise working with LGBTQ+ people. Kiki is passionate about helping people build meaningful lives through DBT. After witness-ing the power of DBT skills in her own life and the lives of her clients, she is thrilled to share those skills through this book. You can follow them on TikTok, Instagram, and Twitter @dbtkiki. Elliot Weiner, PhD, is a licensed psychologist and the co-founder of New York Cognitive Behavioral Therapy (NYCBT) in New York City. He has expertise in Dialectical Behavior Therapy as well as Cognitive Behavioral Therapy, and specializes in working with people with posttraumatic stress disorder as well as other difficulties related to trauma. Elliot is a DBT-Linehan Board of Certification, Certified Clinician™ and is Board Certified in Behavioral & Cognitive Psychology by the American Board of Professional Psychology. In his work as a clinical psychologist, Elliot is passionate about helping people learn practical strategies to decrease suffering and build more fulfilling, satisfying lives.