Millions of people are suffering from post-traumatic stress disorder (PTSD) right now. Among military personnel who’ve been deployed to Iraq and Afghanistan, an estimated 31 percent are PTSD sufferers. An estimated 52 percent of people with PTSD also suffer from major depressive disorder (MDD).
The cost of treating these disorders is estimated to run as high as $40 billion per year. The social consequences are harder to quantify, but many PTSD and MDD sufferers report marital problems, di