Yeah. I don't know if I could have, myself.

[ He might not have made it through a lot of traumas his teammates have... compared to the rest of them his life had been pretty easy. Shit, he's the only one of them who still has a family. It's a hard pill to swallow knowing he created most of his own problems and won't have a chance to fix them now. ]

The program probably gave him purpose, if not hope that he'd be physically functional again.