Even though it doesn't always feel true, parents really can do a lot to reduce the chance that their kids will become smokers.
The most important thing you can do is to either quit smoking or stay smokefree, however you can also take other steps to make sure your kids understand why you don't want them to smoke.
Lead by example and quit smoking or stay smokefree.
Support efforts to protect children from tobacco marketing. More...
Help make your community (local council, workplace, school etc) totally Smokefree. More...