Way to go Don.
Your doing great and succeeding at this. Continue to read and learn about this addiction. Understanding what is to be expected and how life not only continues on but gets better without nicotine clouding the situation is what its all about.
Its not always an effort, if it were nobody would ever STAY quit. << Thats one of my favorite sayings. Take this one day at a time and before long you'll be looking back upon the greatest decision you've ever made.
Gump. 22 months