Smoking is no less than a slow poison that gradually starts to destroy a person's health. A cigarette contains nicotine, which is very addictive. Smokers say that they smoke to relieve stress but in reality they have higher stress levels than nonsmokers.
People who smoke have a higher chance to get lung cancer and heart diseases. Everybody knows the harm of smoking but nobody cares and this attitude needs to be changed.
Safia Kamran
Karachi