Free Yourself from Obsessive-Compulsive Behavior In Brain Lock, Jeffrey M. Schwartz presents a simple four-step method for overcoming OCD that is so effective, it's now used in academic treatment centers throughout the world. Proven by brain-imaging tests to actually alter the brain's chemistry, this method doesn't rely on psychopharmaceuticals. Instead, patients use cognitive self-therapy and behavior modification to develop new patterns of response to their obsessions. In essence, they use the mind to fix the brain. Using the real-life stories of actual patients, Brain Lock explains this revolutionary method and provides readers with the inspiration and tools to free themselves from their psychic prisons and regain control of their lives.