You have to be careful though. And know why you're angery or fuastrated.
It might be helpful sometimes to sit down are write things out.
Surpressing your feelings or anger will lead to depression. So find a healthy outlet or release.
I use to play some crazy notes to relase the engery.
I chopped (trimmed) all the darn tree at my house...It had to come out of me somehow.lol
Anger is alomost like a drug sometimes becuase your body release chemicles in your brain.
If you just react to your anger and release it, afterward you might notice you'll go into
a depression or feeling blues. This is a cycle you don't want to get into...mad then sad , mad then sad.
It's corney for a guy but I found it helpful to make list of emotions.
And get in touch with my emotions. My emotions are like guages
on the dashboard of my car. I don't have to wait until I REDLINE.lol
I simply just don't get angery out of the blues.
I get fustrated, irratated, annoyed, stress..ect. way before I get angery. This way I can nip it at the butt.
Sometimes it's as simple as me not eating or sleeping right.
Sometimes it's becuase I'm just tired and I get irratated easier.