Since I haven't received a large inheritance from a relative I never knew existed yet

I really need to start thinking of a way to make more money that doesn't involve getting a second job. I'm not gonna be able to keep up with my loans for very much longer, and in four years it's going to be even worse, so I really need some kind of, like, other way to make money on at least a semi-regular basis. But what? WHAT?!