Urgent Help Needed: Keep a Family Off the Streets

I am sorry for asking for help, but I have been living on a single income due to my wife's leg injuries. Her Achilles tendons snapped and had to be rebuilt and she has been down for a year. In this time, we have been staying with her sister and paying her rent, so saving has been nonexistent. Just as she is able to look for work, her family has given us weeks to move out, so we are about to experience homelessness and only have my income.

I am a maintenance tech for a company of 3 restaurants, I repair and maintain all equipment for 3 cities. I can send my wife to her son, but I am going to have to live out of my Ford Ranger (small truck). This is a last resort and I am embarrassed to ask, but I need to raise some money to get a camper for the truck.

the greed out there is disgusting and decency is almost non existant after the service i was invilved in a 23 car pile up in Ohio my tractor trailer was destroyed i suffered a fractured sternum and rib and come too learn that tge driver in the flatbed that almost cut my truck in half that driver tried to pin the death involved in the incident on me. thankfully i had presense of mind to take photos even injured and was able to exonerate myself. my ptsd is not from my combat tour but from life since. i thought i had all this, i was healthy and had a good work ethic so i figured i could rise back up again but that has not happened. it seems every time i see light at the end of lifes tunnel it keeps pulling away.