I've got a few close friends who have started doing meth occasionally, it sounds bad I know. However they swear up and down that they aren't addicted and it's like any other drug they do recreationally every once in awhile. I'm trying to not be judgmental because I recreationally use a few substances, so it's hard for me to be on a high horse even if I'm uncomfortable with it. What do you think? Are they going to fuck up their life and am I going to lose friends or is it a phase they'll fall out of without doing much damage?