Breathing is essential to living so quitting smoking is the wisest decision that anyone of us will ever make in our lifetime and it's definetly the best gift that any of us will ever give ourselves which is the gift of LIFE which I consider the one gift that will keep on giving day after day week after week month after month and Lord willing year after year and it's worth all of the horrendous cravings and moodswings and lack of sleep once you get to that good place in your quit where you realize how much better life is without the disgusting cancer sticks our lives literally depends on us to stick with N.O.P.E and vigilance N.M.W and it works when applied on a daily basis then there's absolutely no way any of will FAIL.....