Hi Brother... why you want to loose your Health and money for no reason. There is nothing good in cigarette, you may start with cigarette and probably end with many "other" things.
Don't do it, in many cases cigarette is the key to many other severe addictions. In fun people start with occasional smoking and after couple of month they just can't live without it and need it after every meal, in early morning, in Tension. If they don't get cigarette in these times (or when needed) they get their mood off eventually.
My sincere advice is to avoid it as much as possible.