Spring Courseload

<p>I'm a sophomore who is finishing up my AA degree this Spring. This semester I took 15 credits and worked 32 hours a week at my part time job. In order to graduate I only have to take 14 credits this Spring, but I've been considering taking a single 3 credit upper level course at a local university in addition to this. I've average 15 credits per semester since starting school and I was wondering if you guys thought taking 17 would be to much combined with my job. Do any of you have experience with balancing school and work? Am I just over thinking this?</p>