I read and hear all of the fuss about vaping and nicotine delivery when compare to traditional smoking and to be honest, I my case I was not addicted to the nicotine. How do I know that? Two days, yes exactly two days after I purchased my vaping device I had my e-juice with zero nicotine. The very first juice I bought it with 3 mg of nicotine (I was advise of 3 mg) but two days later I wanted to test if I was addicted to nicotine. So I bought my next juice with 0 nicotine and have been a zero nicotine user since then. I love the flavors and smells of vaping, something that I never did with a cigarette. So I was addicted to the hand-to-mouth habit but never to the nicotine. I wish I could have discovered vaping even before it was invented. Now, I feel like a free man!