Keeping my word and my heart

Hello, my husband and I are both disabled he is bedridden. We live in a split level that we were forced into when our park was sold that we rented in. We are going to be homeless by the end of oct because my little bit of savings is gone. He will be forced into a nursing home I promised him I would never let that happen I need affordable accommodations asap but do t know where to begin and hud list here is two years out pls help us