sell your computer and rent a home...
get a good ground sheet , they cost more but they are worth it , and dumpster dive , sometimes you can find good stuff
There is help for homelessness in the UK.<br />
So wherever you look find out what help is available online in your area.
try to stay warm
Card board to sleep on. Sooo much better than the ground. Better bakery's throw out day olds more often, more variety as well.
You are homeless?
Learn magic !