When I say classify yourself a non smoker, cold turkey is what I mean. As dumb as it sounds I started in the middle of the winter each time I started back up. Be it boredom or holiday stress, ie. 15 hr shiftd at work and everything to go with it. With the old lady not smoking you have all your motivation right there, she may not like your edginess the first three months or so, but in the end you will both be happier.
Brush your teeth a little more, the cleaner my mouth is the less I want one. Let us know your progress, I'm about a month into this time without one