Non-smoker lungs vs Smoker lungs (black). If you haven't quit yet there's still time! If you don't want to end up like the lungs below consider this alternative or any other but please quit. This is NOT an Ad for anything. Simply a wake up call. These are real lungs. Here's an action plan to quit smoking
Tobacco is a killer. Smokers and other tobacco users are more likely to develop disease and die earlier than are people who don't use tobacco. If you smoke, you may worry about what it's doing to your health. You probably worry too about how hard it might be to quit smoking. Nicotine is highly addictive, and to quit smoking — especially without help — can be difficult. In fact, most people don't succeed the first time they try to quit smoking. It may take more than one try, but you can stop smoking.

Take that first step: Decide to quit smoking. Set a stop date. And then take advantage of the multitude of resources available to help you successfully quit smoking.