I used to be a heavy smoker myself, and I could have easily done a packet on a Saturday night out. Over time I had come to realise that what I was addicted to was the sensation of inhaling something - not the nicotine. Doctor told to try hardcore mints like fisherman’s friend to help me turn away from the smokes.Try one of those and have a ciggie after - it’s the most disgusting feeling. Nowadays I hardly smoke and may only one every two months or so socially.