Get up and get to a hospital emergency room, the Salvation Army or somewhere and say, "I need help" and go from there. I am sorry you are in this situation, but it appears you are going to have to take the leap and hope that someone will catch you and help you. You may have to be persistent if not even a pest, but this is what you have to do. I wish you the best. Things can't get much worse for you, but if you swing things the other direction, have faith that they can get infinitely better.