My friend got kicked out of his house because he was caught at school trafficking 35 grams of marijuana. His parents flipped out and kicked him out. He lives at friends houses and basically couch surfs. Or you could try and get an apartment with some people. If you have any family near by you might want to try and see if you can move in with them.
Sleep in smart places and don't get mugged. Some people are assholes out there and are willing to steal from anyone they can.