Well....you know what I've been saying for years now, munch.
Things being what they are for you, my OPINION is to stop thinking of what you can't do (that sounds like excuse-making), but what you CAN do. You've already decided you can't/won't move, in order to stay close to your mom. Why not team up with her, sleep on her sofa if she doesn't have an extra bed, help her clean house and cook....while you re-apply for disability and/or other safety nets like food stamps or subsidized rent, and job-hunt?
Take your computer and use it as a tool to earn some income, instead of 'just' social networking--use it to field jobs you can do, even a call center, proof-reading news sites or blogs, or something. Use it to write letters to Wyoming social services, ask them your options, get a case worker to help you. If there aren't any charities in your town, ask your doctor's office how to find/get assistance (you're taking Rx meds, right?) If someone gives you cash to buy smokes or black velvet, use it for food instead.
It's nice your friend will co-sign for that apartment, but at $25/month one goal could be to figure out how to pay it yourself, since relying on others (even your mom) bothers you.
Asking for help is hard, but you can do it, and help is out there. Try not to let pride get in the way.
