[gtsteve]

I think you need a job, just any job. You can get back to coding later. If there are youth hostels, motels or other cheap lodgings near you, you might be able to strike a deal with the owner to have a room or at least a bed while you work for them for a reduced wage. You'll need some decent people skills and be able to present a clean-cut and safe appearance.

You also didn't mention credit but if you can agree with the owner that you have this place as an address, and you have some sort of income, you might be able to get a line of credit from a bank that can help further.

I'm afraid I don't live in America (or know too much about it beyond what I've seen on TV) so I can't suggest specifics. Remember though that everyone gets a story about the time in their lives that everything seemed to fall apart all at once and how they got out of that, and it sounds like you're going through the middle of that. Best of luck.