Susan J. Noonan, MD, MPH, a part-time Certified Peer Specialist at McLean Hospital, is a consultant to Massachusetts General Hospital and CliGnosis, Inc. She is the author of Managing Your Depression: What You Can Do to Feel Better. Additional resources can be found on her website, www.susannoonanmd.com. Timothy J. Petersen, PhD, is a clinical psychologist at Massachusetts General Hospital. Jonathan E. Alpert, MD, PhD, is an associate professor of psychiatry at Harvard Medical School and a psychiatrist at Massachusetts General Hospital. Andrew A. Nierenberg, MD, is a professor of psychiatry at Harvard Medical School and a psychiatrist at Massachusetts General Hospital.