I've found an effective way to stop smoking cigarettes; vapor.
In the past I had tried those "cigalikes", the e cigarettes that look like a real cigarette. I found they really didn't taste all that good, were expensive, and very unreliable.
Now I have discovered that there are far better vaping devices out there. Mods. Devices with large capacity batteries, look nothing like a real cigarette, and you can add a huge variety of e liquid aka "juice" flavors to them.
I now have two mods, a Vamo and an MVP. They work great and I'm finding a lot of juice flavors I really like.
Saves me a lot of money too. The e liquid is a lot less expensive than cigarettes.