My schedule might be looking like this next semester:
Monday: class from 5-8pm
Tues: class from 11-2pm, work from 3-5pm
Wed: class from 5-8pm
Thurs: work from 3-5pm
Fri: class from 11-2, work from 3-5pm
Sat: off
Sun: off

I always end up with messy ass classes because I either registered late or a course that I HAVE to take is only offered at certain hours.