it'll be fine, and yeah, get away from the natty lite. I know you are in college so money is tight....but damn.
Drinking a few beers could actually impdove your study time. Did you know that your brain moves like a herd of buffalo. The herd can only move as fast as its slowest members. The slowest membrs and stragglers of the herd get naturally selected by predators before the quicker moving members of the herd. Since your brain operates the same way, having a few beers will kill off the slower straggling brain cells at the back of your brain herd. Therefore you will be able to think a little quicker and be a little smarter. This is why people say so many witty and hilarious things at parties.