Hi guys! its really good to hear that there are other students out there making this way of life college compatible... keep it up!!
The hardest thing to avoid, I think, is the alcohol. I go to university in England and although I don't drink much usually, it is part of the student life to drink a lot there, I'm not just talking about one beer. I find it really hard to go to a pub and order diet cock... besides that lunches can sometimes be a problem since for some reason 99% of the salads that are available neer my school have pasta or potatos in them. most of last year I had the same thing for lunch every day (boring..)