Loki, all I can say is wow. Your going to just stay at your parents house for 6-8 years? There's jobs out there, part time and full time. And THERE EVERYWHERE! Just because there isn't a help wanted sign doesn't mean theres not a job availible.
I live in a town of about 2500 people. Now there are 15-25 buisness' here ALONE! I assume you live in a somewhat populated area. If you can't find a job, you really have issues.
Here are some of the bigger companies that are always hiring:
Mcdonalds
Burger King
Walmart
Sears
Best Buy
Start there, part Time work is not hard to find. If your to good for minumum wage (Which would pay the rent on a income based apartment) try:
GM
Ford
I am sure part time jobs are availible there.
And, on pretty much every major college campus' there are hundreds of jobs availible. So yeah, Don't live with your parents and go into the real world.