I would definitely talk to your pdoc and see what he/she says. I'm in college as well and had a depressive episode at the start of the year and my pdoc raised my dose of lamictal, which really helped.

Talking to professors also really helps as does finding out if there's an office for student mental health.

I know how much being in school and getting depressed stinks! I blamed myself so much and thought I was burnt our or just plain old lazy...

I hope you feel better! Know that I'm rooting for you and you're not alone!!
-L