Just have a look at this image. Check out these hazardous poison that
you are inhaling while smoking and exposing your lungs to a slow damage.
Its not only dangerous for you but also to your dear ones who are getting exposed just for your addiction.
Smoking is a addiction,but to stop this is not impossible. At least you can give a try to quit it.
A request to all smokers ,plz try to quit smoking for yourself ,for your dear ones.