Hi Plenty! My son has been homeless at least 3 times. He finds ways to support his habit, a lot of times, the addicts pool their money and get a hotel room, then hang out until they have to commit their next crime for the next time. He has slept in cars of others, he has slept in tweaker camps and he has slept in beds under roofs of other addicts. The thing is, I am always horrified at the thoughts of what he is doing, but he finds this the NORM. Homelessness is part of the sickness and they all band together (for the most part) for the common cause of supporting their addiction.
It always falls apart down the line though. Maybe letting her go and experiencing all the things that will occur with her choice of being homeless will further her understanding of what her life has become? It is SO HARD I know.
Hugs
TT