Anybody ever try them to quit from smoking. Supposed to be cheaper and healthier then actual smoking. Quiting cold turkey just hasn't worked for me. Guess i've been smoking to long or don't have that kind of will power. There is more to it then just quiting cold turkey. I've been reading online about it, but after a while it just runs together. Don't know if I'm reading some sales pitch or the actual truth. Anybody have any experience with these things?