I too have bitterness and resentment towards WW. It stems from her actions though and the example that will be set with my small boys if I allow her to have custody.
I also wake up with those dreams, maybe once per week, they will pass. I have minimal contact with her and when I do see her during the exchange with the boys, I question how I ever loved her? Physically she is attractive but morally I am disgusted with her. She went out with OM while she had boys this weekend and they knew she was going out with a "friend". They are too young to understand how that makes me feel and I don't want to radiate my bitterness on to them.
Keep focusing on you!
H-46 XW-38 T-7 M-6 S-9,8,8,6,4 S 11/30/15, I filed 12/8/15 EA 2/1/16 D dismissed 3/24/16 PA 3/18/16 confirmed 4/22/16 XW files for D 4/1/16 - D final 11/17/16 Finally moving forward...