Your brain knows it's not good to do these things, but it can't help it sometimes--especially if it's obsessing about trauma it can't overcome. That's where this life-changing book comes in. With humor, patience, science, and lots of good-ole swearing, Dr. Faith explains what's going on in your skull, and talks you through the process of retraining your brain to respond appropriately to the non-emergencies of everyday life, and to deal effectively with old, or newly acquired, traumas (particularly post-traumatic stress disorder).