I put my weekly schedule down on a grid yesterday.

Its looking like the most brutal semester I've yet had, purely from a "lack of scheduled free time" perspective.

Monday from 9am to 7pm, I have one free hour (lunch).
Friday from 9am to 11pm, I have one free hour (lunch).
Wednesday is nice. From 9am to 6pm, I have two free hours.

If this doesn't make me an expert time manager, I don't know what will.