Too many moments to name...the most recent..I quit smoking cigarettes after nearly 7 years or so. I work out/exercise now..am actually in shape, don't have that nasty cough..still have a cough, but only when I'm smoking weed..not anything like cigarette cough. Food tastes a lot better now I have a much better sense of smell...my hands aren't colder than the rest of my body when it's a bit cool outside...I'm hoping that I don't have cancer already and so long as I don't I could've prevented that...and I'm no longer going to die because I smoke cigarettes. Life changing moment if you ask me..already enough ways for me to die, don't need a guarantee from cigarettes as well..I'm done with em.