yes^^^^^

but alot of homeless people still do crack and H even though they know they need to stop.
It's hard to explain

but sometimes i just don't feel sorry for major drug addicts that have no will to stop.
maybe it's because my friend was a meth addict, Swore to me she was gonna quit, then did got hooked again... and now she's not as cool :-( She's not homeless, but people need to go cold turkey or get classes or something.