No not like that if you did that much good coke with no significant effects then you do E possible laced with amps or some speed that builds tolerance to coke everyday or 3 times a week every week, try fasting from E n try rest o ur coke, but what u said seemed like the high unless your exagerating that it horribly sucked, just try it again youll start to like it, if not meth is the most potent speed I think. I btw have 4.5g of coke but im just holding it for other things, I say 1 fat line of good meth compares to 3-5 lines of ur average coke and produces much more mental n physical effects that are so bliss its to good for words.