My bad habit is to smoke a pack of cigarettes daily. I have been addicted to smoking for the past few years, it is bad for my health but difficult to quit.
This is one of the things which we need to get rid as quickly as possible. Have seen quite a few cases whom I know who suffer in the end badly due to smoking. Though it depends upon body type and your resistance but better to be safe then taking that chance with your life and also you leave behind the loved ones who will keep missing you later on.