I'm going to tell you why.
When you have to constantly count and figure out triggers IT'S A MAJOR LIFE CHANGE.
IT'S LIKE QUITTING SMOKING BEFORE YOU QUIT! MORE WORK AND PRESSURE THAN YOU NEED.
I've said it before and I'll say it again. The only valuable part of preparation is just thinking before you smoke.
Getting off auto pilot.
You will find that things change in your head automatically as you see your progress. I swear promise, if you do this
you will be ready to quit and will have no anxiety whatsoever before you start your quit. (because you don't even set a quit date until you know you are ready)
So, are you serious about quitting? You don't have to want to. There are no excuses to make. Are you serious about quitting?
You will notice less trips and more cash in your wallet. Just realizing that is your proof you don't need to smoke.
If you do what is in that link, YOU CANNOT FAIL to start your quit in a good place.