I was a chronic smoker for about 15yrs.. i'm talking about Morning noon and night. I can say it fuked with me bad - killed the endurance sports, once gaging after a bong toke gave me a minor hernia. It never hurt my professional life as i'm doing very fine there. just sports and bedroom..I've been in non pothead mode now for about two weeks - i know, not much but its for real, i have no desire to ever smoke again, and i can feel the libido increase. This shit seriously fuked me up cause i was stoned all the time. its amazing how quick the sides left me though. even though my test is low, 360, i bet its way bck up now cause libido is through the roof. love the whole herb escape but dang, if it aint one drug its another.. l8ta.