Homer,
Tough to see you in a rough spot. Also tough to see a bunch of people here who don’t remember what it’s like to be 19 years old. Sure, nobody’s dead, and you don’t have some terminal illness, but very few 19-year-olds ever think shit like that’s going to happen to them. So you do what 19-year-olds do–try to enjoy your life, but a heap of little things happen, and suddenly it becomes a Big Thing. I hear you.
Like damn near every person in this thread who has bothered to address your OP, I’m going to give you (somewhat) unsolicited job advice. If there’s one campus job you want to get, it’s definitely working in the computer labs. Here’s the situation with my job. I get there, get on the clock, put on a badge, and sit at a computer with a sign on it that says “Lab Assistant.” If people need help, they come up to me and ask me. Usually this involves very little help–if you know how to load, save, and print from every application on there, you’re about 75% there toward being qualified for this job. Also, most of the time you get to sit around and do nothing. Were it not for my job, I doubt I’d ever really have time to post to the SDMB. All I do, on the average day, is sit around surfing the internet and chatting to anyone who bothers to talk to me (if anyone wants to, I’m on AIM as Drain Bead, same as here). The “work” that takes up the bulk of the time I spend “working” is putting paper in the printers. And yes, they pay me for this.
'Course, every now and then, you have days like yesterday, when the goddamn motherfucking piece of shit network was down for the ENTIRE TIME I WAS WORKING, and then some, and I had to turn away 10,000 people because there was no internet and printing, but you have days like that with every job. And hey, at least I got my homework done. But that’s another Pit thread, for another time.
Another good thing about the computer labs, at both colleges I went/go to, is that they always seem to be hiring, because they have way more hours to fill than they have people. So check it out if you know the least thing about computers. It’s a fun job because you get to help people and then otherwise do nothing, it’ll help your grades because you can do homework and write papers there if need be, and it usually pays a decent amount–maybe not as much as you’re looking for, but the pay cut is worth the free time you’ll get. I make $7 an hour at mine, but I’ve been there for a year and a half.
Good luck, man. Hang in there.