I am feeling so bad for you, as I live in Canada, our services are different than yours and I can't offer any help in that area.
One thing I can suggest that I think would help is going to a church, they are always willing to help someone in need, especially if they are sick.
They do not care what denomination you are, they are there to help anybody. You have nothing to lose and everything to gain.
I hope this advice helps and that things can turn around for you.