Hey Esox - thanks - everything has been helpful! I've had a lot of moments of not thinking clearly.
If anyone has any doubts, moving on with your life really has the potential to turn your spouse around. Without details... my W was really trying to pull me in yesterday. And had some really - specific - ideas of how to hurt the woman I had seen.
I finally had to tell her, STOP IT. THis is the moment. Tell me to stay, right now, or else I'm moving on. It's one or the other.
And she said, I can't.
After she went to bed, I walked the dog and met up with my friend, and gave her full disclosure. This is not going to be an easy situation, and since you know my W you should be prepared that this might destroy your friendship. I told her, be careful, and everything must move very slowly. I'm not pushing you away, but you should choose what you want to do here.
Hm. Now, which was the frying pan, and which was the fire?