I can't help you help directly but if this leads you to homelessness I can help you. When I was sleeping on the streets I decided to buy brightly coloured safety vest. When I slept on benches people assumed I was a construction workers or cleaner doing something at night (which happens in Melbourne) and would leave me alone. I even got a construction hat. When I didn't wear the gear, I risked haven't my head kicked in by rats while I slept. And wearing my old chemistry class safety glasses which went with the construction gear kept real rats out of my eyes.