Did you guys not read his post? He's trying to quit, when you're addicted to something like that, it's tough, but he's trying his best.

I've had that happen to me once, I got very high, and I was sweating and freezing, my pulse was crazy...I was real bad. But I knew once I came down I'd be all right, so I stuck through it. The only thing I can think is to smoke less of it, if you can, that'd be the solution man. Anyway, I hope you succeed in dropping meth, take care.