How Do I Deal With Post-Traumatic Stress?

"When we finally made it, you know, when the ginger and I switched positions, now I'm pretty much seeing red for a week," he said. "I get inside of the the RG and I'm on the grenade, I see squirters coming out of these buildings and I'm just like laying waste to these people." He says holding one of the children that was wounded is what helped him find purpose again.