From what I can gather, I get the impression that Coach P is running a serious boot camp this year. I get the impression that these kids are being pushed to envelope, day in and day out, and I also think that from top to bottom vertically in the roster, the competition on teh field is much more physical and intense than in prior years. I've been crucified on that before, so I probably will here again too, but whatever.
The point is that when you go through something like this, what I believe these coaches are doing, if I'm correct, there always, ALWAYS comes a point in time where the individual gets a mental breakdown moment where they wonder if they should just do something else.
It's college football camp, were talking about and not BUD/S hell week, or something, but the way you build a warrior, is to first break them down and train them to think when they're physically, mentally and emotionally wiped out.
I wish the kid the best, and I hope he decides to come back.