No offense intended, but I'd like to mirror a lot of other folks' responses here: everyone's body is different.

I've tried a lot of different kinds of pot (it's all legal in the PNW) and I've never experienced the good feelings other folks I know do. It's just not pleasant for me, and it's a little grating to have to repeat this to my pot advocate friends; great that you get something out of it, but the reaction to my experiences that I just haven't tried the right kind is frustrating.