Jeffrey Lieberman, MD, is Chair of Psychiatry at Columbia University College of Physicians and Surgeons and past president of the American Psychiatric Association. Dr. Lieberman is a nationally renowned psychiatrist on the topic of suicide, addiction and mental illness and is a regular blogger for The Huffington Post, Forbes, U.S. News & World Report and Psychology Today and author of “Shrinks: The Untold Story of Psychiatry.” www.jeffreyliebermanmd.com