SamSquamsh

This is probly a totally stupid question and I think ive just lost it but yea. Ok, so ive become totally paranoid about pot in the last while, maybe its because I havent smoked weed in about a month or mebe im just going crazy. Anyways I smoked up a few times after having a panic attack a few months ago, it was pretty scary, but I keep on gettin freaked about the weed, like thinking it could be laced and stuff, or that I will freak out again. I used to love smokin weed before, I havent even been a smoker for a year, but yeah i dont seem to look forward to it anymore... Can someone tell me if im just going crazy or if i actually have something to be worried about, I know the guy thats selling it to us and i have tried that stuff before.... also out of curiosity, would any lacings be taken out by bong water?