my best friend is doing drugs. I have told him several time not to, and other ppl have 2. he is doing weeds, & etc.
I call him everyday now, asking him if he will stop. he has said several time that he will try. all of him friends say its stupid for him to do it. he has made a friend recently that has influenced him to do more drugs. I've confronted him about it. he got all defensive. his mood has changed, and his friends don't like him anymore. the only friend he has now is me, and the one who influenced him to do drugs. he said he know it's bad for him, and he know ppl think he's changing in a bad way. but obviously he does not care. but I think me being there to call him everyday and try to talk him out of it, helps. he told me he knows that I care about him. what should I do? should I tell an adult? should I keep trying? should I try harder? should I stop being friends with him? help!