H, I'm not doing this to hurt you. It's time for me to focus on myself so I can be the best mother I can be.
You don't necessarily want to feed him more things that he can try to defend or argue. Also, some times I don't know that these WAS's deserve to know our up to the minute feelings. I think feelings change so much throughout this whole process that it can actually do you some good to keep them to yourself until you fully understand what it is that you need and want.
(You may already be there, this may be something I'm putting out there because it's something that I've been working on within my sitch a lot lately.)
Me: 32 H: 32 M 9 yrs #1 D7 #2 S5 #3 D2 Bomb 8/12/11 H moved out 8/14/11 PA started w/H & OW in 1/12 - found out 3/24/12 Got my own place 8/25/12 H & OW move in together 9/15/12 Still married.