I do understand what you are going through...My family was homeless too at one time. Me, my wife, and four children, including a one year old. I was looking for work continually, while people, Christians, condemned me for being lazy. Man! I was even digging out septic tanks for money, but they called me lazy! We asked Christians for help and were refused. We asked a church if we could park in their parking lot. The answer was essentially "Be ye fed and be ye warmed and be ye on your way!" and no parking! Good wishes are no help.
I can only help you today by praying for you, but Jehovah Jireh is using this to teach you to rely on Him. He did not put this on you, but He is using it for your good, while you are in it. Learn this quickly...Jehovah Jireh means "My Provider", and He IS! Lean o Him continually, and praise Him continually for teaching you in this, and providing for your needs....EVEN WHILE YOU ARE IN THIS SITUATION! It took me a long time to learn this....No lie! We had nothing, and my first attempt at praise was like this. "God...Thanks for nothing! Yeah. It was part praise and part anger, sarcasm, but it made me laugh, I'm not sure about God, but He took over there and showed me how.
Oh..How I wish I could send you money, put you into a place of your own, anything...but only prayer is possible right now. Prayer, though, is powerful...