Two weeks before his second deployment to Iraq last September, Army Specialist Michael DeVlieger broke down.
"At first, I thought it was something that everybody experienced," DeVlieger told ABC's Bob Woodruff, "and just through time and perseverance I guess it would pass." It didn't pass.
After an 11-day hospitalization, DeVlieger was given a diagnosis of major depressive disorder, three psychiatric prescriptions -- and deployment orders.