I did it!!!! I made it one day without a Diet Coke.  However, it was not without serious temptation from an unlikely source.  Terri has not had a pop in about a week, and for some reason she chose the day that I quit to have a massive pop craving.  Over the lunch hour, she harassed me and tempted me to no end to have one.  Then later in the evening, after our shopping at Walmart, she forced me to stop so she could have a cup full of carbinated paradise.  How dare she have a drink in front of a recovering addict????  I'm just kidding.  She has done a good not drinking too much pop herself.  She is a good wife, she was just testing my will.  The weekend will be even a tougher challenge.