Sorry to hear about your friend, what sort of messed up? the stuff has sent me into some seriously dark places on the comedowns, euphoric amazing times on my life on it, headfuck afterwards. it did the same to quite a few people i know. cant be doing with it these days, better buzz off decent speed with almost zero emotional fuckery afterwards
thing with speed is... its half fun and the other half is just pure stim.. you re just there, awake, not really able to function too well either
coke you need to sniff so much of the stuff - up to a gram over the night