There is a curious thing about smoking;
If you have a full packet of cigarettes you may well only smoke 4 in a day. If you have only 4 cigarettes in your packet, you'll go through them within an hour of getting up....
The more you fret about *not* smoking.......the greater it plays on your mind, and the greater the urge to smoke.
I gave up smoking while in hospital but fully understand that if you are addicted it is an all consuming need. The trouble with smoking is that all the bad things happen to someoneelse and we all know people who "never smoked in their life but still died of cancer" Pity the people still smoking, they are more likely than you to suffer in the long run.
I was in hospital recently for just over a week, outside the main entrance were loads of signs re no smoking anywhere within the grounds. A few yards away, and inside the grounds, was a shed for the smokers to shelter in. You work it out.
My sister-in-law smoked until the day she died (of cancer of course). And a friend also smoked and said he had enjoyed every one of them. He also died of cancer. There is no way either one of them would stop although it was basically the cigarettes that had killed them prematurely.