Help?! 😢

Mandi • I’m a fashionable, artistic, nerd 😉
So my friend who lives in the Up state New York (I live around Toronto ON Canada) been pretty depressed lately so much so he's considering hurting himself and he's told me this morning he was taking acid (LSD) as a way to cope his depression he's telling me taking acid ain't a big deal and stuff and really worried he can either overdose or do something really stupid like commiting a serious crime while he's on drugs He's never acted this way before and I'm kinda worried cuz I'm not physically there to help him what should I do???