I do what Sugahorse mentioned -- I punch and scream into pillows as loud as I can. Of course I close my bedroom door - but boy to I punch pillows! LOL It really helps me and I pretend they're the person I'm mad at. I can also strangle them. LOL
It works for me - to a certain extent anyway. It lets me vent the anger. I usually feel exhausted afterwards. It's worth a try anyway.
Take care Meonly. God bless. I know how you're feeling. Hugs, Lee