Please help us keep our home

I am retired and my husband is disabled. We had some financial difficulties beginning with our 16 year old car breaking down. It is the only car we have so we had no choice but to fix it. Since we have a limited budget that impacted our ability to pay our rent. We continued to cut back wherever we could so that we could try to catch up on the rent. Which brings us up to the present where we are looking at being homeless with all of our belongings set out on the curb. My husband is in very poor health, not equipped to live on the street. He has a large oxygen machine that he uses at night and portable tanks during the day. We are at a loss as to what avenues are left to us other than prayer and hoping we can get some kind of help this way.