¹ I myself considered using meth to stay awake for three days at a time- And to kill myself. I'm glad -I- didn't do either, but those thoughts did occur to me. When I was homeless I had an advantage of a sort; I had a car and I could live in that. The problem is homeless people can't get car insurance. It's not a real solution, is it? Sooner or later it catches up; First you can't get your car registered, sooner or later it gets impounded, and then you don't even have that little bit left.