Unfortunately, I can't afford not to work. So I need a career of some kind and am looking for a career that's more aligned with what naturally motivates me. I've contemplated going back to school but am not convinced this is a good idea. I have a degree from an art school, no formal computer science education, and no math since highschool. I also don't have much money. If I wanted to study computer science, I'd have to start at the undergraduate level and borrow a lot of money. School as an investment makes sense to me but I'm not sure what I would be investing in. I don't think a career in academia would appeal to me, and borrowing that much money because I'm bored at work sounds like a bad idea.
Does anyone have a suggestion for what I can/should do to improve my circumstances?