Major Indoc and Training (particularly in Houston) is not hard. It's gotten better but they're doing what they can with a facility never intended for that many people. When it all goes to TK things will get easier. Less crowded and hectic. Denver is a far more relaxing place to train. Room to breathe and halls are wide enough to walk down. I won't miss Houston and as a training base it just doesn't have much to offer except watching shootings on the news at Hoot County Saloon.
For now though just relax. Cooperate and graduate. They'll teach you in theory and you'll learn most of it on the line much to the chagrin of your captain.