I did do the quitting worksheet that you mentioned. It is from SMART and there should be a link around here somewhere. It is the CBA ( cost benefit analysis).
Basically it is a list of what is good about not drinking and what is good about drinking and as long as the good about non drinking list outweighs the bad it is easier to quit.
This is the only tool that I use along with SR for moral support.
My wife is very supportive too. She said if you don't quit you can get out.
Her tough love worked on me and for that I am thankful 99.42% percent of the time.