No you live out of your car for a few months while you work and pay yourself the 800-2500$ in "rent’ you become your own landlord and save that money towards a used van or boxtruck you want (stay away from RVs campers trailers and skoolies they are all money sinks maintenance wise) it wont ve comfy living out of a suv or prius but plenty people have done it, helps if your short. for cooking and heat you get a Coleman propane stove make sure to do research and install detectors. Showers either boil some water and do farmers bath or get a new pump sprayer spay paint it black and solar warm the water. You pee in a bottle and go water a tree. You have a sealable poop bucket. Get a shower tent if you need. You buy nonperishable foods or use a cooler with ice. Summers will be rough without air conditioning, no lie. Either tolerate the season with plenty of water and shade or invest in enough solar+power station or fuel gens to run air conditioning in a small canvas tent. Or go to a colder higher elevation, nice benefit of nomadic living is being able to go anywhere anytime. Live well below your means, become your own landlord, become a resident of a state like Nevada where they don’t do property or income tax and get some nomadic living in. Explore the country and all its beauty before its all gone. If you work hard for part of the year and save really well and live cheap you can get by on a year or even a year and a half no work. Or you can put the nose to the grinder/get a skilled high pay position to save up 10-15k and buy a plot of land somewhere with natural resources like wood and water then plop a little cabin on it.