Learn how to make better choices, how to stop overreacting, find emotional balance, and...
Mark C. Purcell, MEd, PsyD, is a licensed clinical psychologist who has worked with youth and families for the past twenty years. Purcell has developed DBT programs for youth agencies and trains mental health professionals in a variety of settings. He is a professor in the department of psychology at John F. Kennedy University and has a private practice in the San Francisco Peninsula.