How to deal with feelings of rage after divorce mediation?

I went thru mediation yesterday with my ex spouse. Our marriage was a sham created by her and her manipulation and abuse and greed. Yesterday I had to contend with her pompous attitude and the "I’m getting away with everything" attitude. How do I resolve these feelings of rage?/
Hey Gia,
It’s nothing about a broken heart. No one was more glad to see her gone than me. It’s the dealing with the sociopathic side of her, the willingness to lie, to be underhanded and back stabbing, the willngness to deny the truth and say anything under oath without remorse is unbelievable to me. I am glad that it’s over and that I’ll be moving on however the situation has enraged me, the abuse I received for 15 years, the manipulation, the dominition efforts used upon me are very hard to deal with. I will not do anything to cause myself trouble. It is just the idea that there are people who will indeed and are capable of doing anything without guilt. That’s what is bothering me the most.
That plus the knowledge that I should have been able to recognize her for what she was in the beginning and I didn’t.

I agree with seeing a therapist because you didn’t do anything wrong and it will take some time. Be thankful you are free of her. take deep breaths and go out with the guys. She will get hers in the end Karma has a way of dealing with things and it will kick her rear. the nest guy she does her little games can get dangerous. I understand what a broken heart is all about. Not all women are like that and soon you will meet a nice lady that will treat you like the good man you are. Just son’t go getting even out of emotion. Be glad to be rid of her. And this is coming from a woman.