What does Post Traumatic Stress Disorder or PTSD conjure up for you? War veterans back from their battles abroad? Perhaps. But you don’t have to fight overseas to experience trauma. There are natural disasters, loss of loved ones, and many other experiences that can leave a permanent mark of emotional distress. PTSD sufferers often relive the trauma, experience anxiety, drug abuse and insomnia. Unfortunately, current medications are not very effective in treating this condition.