His website is www.anxietycoach.com. He is author of The Worry Trick and Panic Attacks Workbook. Dr. Carbonell has conducted professional training in the treatment of anxiety disorders for more than 7000 therapists in the United States and abroad. He is also the founding member of The Therapy Players, an improvisational comedy troupe of professional psychotherapists that performs at mental health conferences and other venues in and around Chicago.