they don't help shit, they collect dust on the coffee table after one week and whatever the fuck is in those things made me feel worse than real cigs. I'm sure some hippy will come swing his dick around this thread about them being his savior for quitting but I'm a realist and they're a head-game gimmick that just plain doesn't work. The only way to quit is to just fucking quit. Wake up one morning and just don't smoke. You'll feel like smoking, but don't do it. It really is that easy.. just don't smoke.