smoke weed. i smoked a few times when i was younger and never got any sort of high. smoked in college and had a panic attack the opened some hellish door in my mind that caused me to become deeply depressed for half a year and drop out of college. I didn't feel right for another year after that mentally. Then another year passes and I'm feeling good and get offered weed again and think 'last time was probably some weird fluke'. Panic attack again, a few months of depression again, feel mentally off for another few months.

I must be an extremely rare case in this regard of someone who weed totally fucks up like that, but never again. I'd also never dare to try any other drug if weed fucks me up like that.