I left the college about 15 yrs ago, but nonetheless, don't get overwhelmed by the prospect of the theory stuff. Yes it's important, but it forms a part of your course. The bulk of it is in the application of theory via practical excercises, which you will build up to through exercises. You won't be required to know everything verbatim in part 1 and 2 at the same time, just the relevant section or subject area.
Relax, study hard, enjoy and don't get yourself in a tizz about what's much farther down the road.
PS: some of the instructors may be percieved to be ba$stard$ but mostly just an act. keep your head down, dont pi$$ anybody off and you'll be fine