You should try to stop hun, especially while you can. Cigs are poisoning to the body. They have carbon dioxide in it which is poisoning.
So basically your poisoning your body every time you smoke a cig.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.