It'll be OK son. Read this quote from JP after the game:
"The coaches sit there and tell me this is because you're young, things like this are going to happen," Losman said. "Well it's not going to happen. I've got to pull the trigger. This team is too good for them to be waiting for the quarterback to pull the trigger. So we've got a couple more weeks here until we get to the real thing, and I've got to figure it out by then."
The kid is a competitor. You can sit back and critique every move he makes, but I think most people will get behind him and stay behind him because he burns to win. It may take him a little time, but he's they type that refuses to lose. I'll bet if he had played the whole game the Bills would have won.