Is the joint C session to talk about the logistics of the separation - children, furniture, etc.? It's good that you're prepared to hear some hurtful things - although the things he might say, though hurtful, may not be true. Remember, he is in THE FOG.
You're doing a great job focusing on the positive aspects of your life and spending so much time and energy on your children.
As your journey continues, and you do come to a turning point, you'll be in a position of strength and peace. Make sure your decisions are the fruit of prayer, instrospection and wise counsel. You're strong and in a place where anger isn't affecting you anymore - good for you.
I don't always post, but I check on you daily. Also posted today on CIW's thread. Keeping my eye on both of you!!
