Agreed. You're not doing anything wrong. Eventually the anger goes away. I still have days when I am angry, but I also realize that I can rest easy with my life choices. I did my very best.
You're pretty early in the process. It takes a while for the facade to come down. It did for X, and it came down hard and horrible. I have felt sorry for him now.
And as far as the kids...at first I wanted more time to do what I wanted. But that changes so quickly. D is more independent every day, and I want to spend more time with her. X is busy with New Woman and saving her, and is losing time w/D every day. When he turns around, she'll be a teen and won't want to be with him.
Work on yourself. Learn, grow, think about what you want from next R. You are going to be fine.
M: 16 years Bomb 4/07 OW 20s long gone Divorced 11/09 I remarried New Guy Cooperative r w/X regarding D