e-cigarettes replace the habits. I used to smoke in the car. It was a stupid habit. Things like patches wouldn't help with that because I couldn't avoid being

e-cigarettes replace the habits. I used to smoke in the car. It was a stupid habit. Things like patches wouldn't help with that because I couldn't avoid being in the car. It's not so much healthy, but dramatically less unhealthy. I think it's referred to as harm reduction, if you want to google that for more info. It's like using stevia or splenda instead of sugar in your coffee or tea. In that case, you're still going to crave sugar. In the e-cigarette case though, you'll crave e-cigarettes perhaps instead of real cigarettes. I tried a real cigarette again after two months of using an e-cigarette and it tasted awful, burned my mouth.