Re: I can't take it anymore! Wife smokes, I don't. Tips are welcome!
I'd opt for the constant battle. What better way to stand your ground and fight for what you believe in. It may just turn her on. It is in her best interest. Play up that angle. Plus there's the make up aspect of it.
Actually a compromise is another option. She cannot smoke in the house or car while you're there. That means not being able to go outside too. Time to get tough with her.