I agree with candgsmum. This guy sounds like bad news getting worse. If he's got a problem with coke, that's a BIG problem... he could end stealing from you or worse. I would tell him to go get some help and then maybe come back (if you still want him) when he's got his own problems resolved... of course that will only happen if he realizes himself that he has a problem.
Good luck sweety! there's better out there for you and your son, this guy just doesn't seem like the right one, IMHO.
