Cynthia Orange shows readers what the symptoms of PTSD- Post-traumatic Stress Disorder- look like in real life. In Shock Waves, readers find practical insights on how to respond to substance abuse and other co-occurring disorders, manage their reactions to a loved one's rage, find effective professional help, and prevent their children from experiencing secondary trauma. Each chapter includes tips, questions, and exercises to help readers incorporate the book's lessons into their daily lives and interactions.