First and foremost, have a good, strong reason for why you're quitting smoking. Also, cut back slowly. Don't go cold turkey. And pick up an exercise regimen while you're at it. You can also try ...

Let’s make this the year you finally quit — and we’ve got tips to make it happen! Set A Quit Date and Stick to It For ...

Fortunately, this apparently means that quitting smoking is actually one of the best things a person can do for their health.