Smoking or not smoking

Smoking is bad for your health, but most people smoke 98% of the population smoked at some time or another. Why do people smoke?
I think that the people smoke because ther is s lot of pressure on young people and when you begin to smoke it is very difficult stop smoking.
Apart from this smoking is a good business we realise that smoking is very bad for your health, but yes a person is happy smoking.
Smoking is vey expensive it is like burning money. However people continue smoking even ithough cigarretts are expensive.
Smoking is particulary addictive because the smoke has nicotin, so smoke is unhealthy and it is very difficult to stop smoking.
But, sometimes excuse teenaguers smoke because they think that it is a food excuse to be sociable.
In conclusion smoking is bad for your health, but if smoking makes you happy then smoke.
Sometimes when you begin to smoke it is enjoy able but in the end it becomes an addiction.