Don't know if this is brilliant, inventive and perhaps it's already being done-- but here goes. Perhaps in practice, Trent should should face and extra pass rusher or and extra corner back for a few hours a week. Although it wont help our defense any, I have to think that by making his practices extra tough will ultimately make an actual game a little easier for him.
A while back (circa '99), I remember Kurt Warner said that the reason why he made such quick decisions was that the Area League forced him to think quicker, and that when he got into the NFL, even though the quality of the opponent was significantly better, the game seemed a bit slower to him.