I had this exact same conversation with my H. I didn't want to share my anger with him because he was "doing everything right". It felt like kicking him while he was down, but it needed to happen. He needed to see what his actions had done to me, and I needed to share my big, ugly feelings.
I vividly remember sitting in the car with him and just unloading. Not screaming, not accusing, but sharing with feeling. I listed out everything, and he just sat there taking it. It was so incredibly cathartic. I don't remember if I made a list beforehand, or if the list came later, but I made sure that I shared every little thing. And I also made sure to leave the door open for more sharing later, if necessary.
Get it out. He needs to hear what he's done, and you need to tell him. It's a vital part of healing.
Another hack I learned was a version of Bataka therapy, which is used to safely release anger. There's a very particular way of doing things:
You need a soft bat (like a Nerf) or a pillow, and something soft to hit, like a bed or a couch. You also need privacy. Don't do this in front of children or animals. It's intense and can frighten them.
Grasp the bat (or pillow) with both hands and swing it back over your head so that the bat is touching your back.
With all the pent-up energy that you have, swing the bat and smack the couch as hard as you can.
During your swing, scream. Really let it out. You can issue a primal scream, or you can yell words. If you're yelling a sentence, yell one word for each swing. Remember to use both hands and to swing the bat all the way back before you hit again.
Repeat until you're spent.
[This message edited by SacredSoul33 at 9:27 PM, Thursday, April 24th]