btw i stopped smoking last sunday, from 20-40 per day and many years of smoking ... but i am making those breaks from time to time, few weeks or month clean, but then the stupid day come, some party or something, and i take that shit to my fingers just for fun, but there you go again ...
but the breaks are not about some preparation and other replacements, one day you have to wake up, and you know it is that day, day when you erase smoking from your brain for some time ...
have luck!