I started smoking cigs in junior high, stealing em from my mom. By the time I got to high school, was smoking around a pack a day, a little less. I have quit and started back a few times, mostly due to changing a job and having smokes with people on breaks got me back. The last time I quit was about 5 years ago, havent had one since. Good luck man, just think about cancer, and shitty health when you get cravings. Get some chewing gum handy, that helps a little when your first quitting and get cravings.