I have this sort of friend who is just deteriorating and I don't know how to help him. His grandparents that he lives with have pretty much given up trying to stop him from doing drugs, and he's using opiates, inhalants, and other stuff I don't even wanna know. He won't listen to me and is determined to move to California and become a weed dealer. I wanna help him but it's really pissing me off. I tried getting him official help but that didn't work. He's already been in a psych hospital. I don't want to just let him die, and it's kinda scaring me.