I quit nearly 7 years ago now (1st Feb, to be exact). Piece of cake, best thing I ever did. In that time, assuming £6 a pack and a pack a day, I've saved £15K by not smoking.
Seriously guys, just quit. Just stop. It's irritating for the first couple of days, then it's actually not so bad. All this electronic cigarette stuff is a little bit ridiculous if I'm honest: You either want to smoke properly 'cos you enjoy it, or you don't want to smoke at all. Halfway house just seems like a bit of a cop out to me.
And yeah, nowt worse than an ex-smoker, I know!
Should do a challenge or summat. All quit together, first one to give in gets mocked and tagged, last one left gets a goodie from a trader. Or summat. I dunno. Incentives to not smoke or whatever.