No awareness of anger
You do not seem to be aware that you are angry and/or you do not have clarity of what triggers your anger.
Pay attention to how it feels to be angry and start brainstorming what the possible causes of you anger might be.
You can talk to a trusted person to see how they feel and deal with their anger if you don't know where to start.
If the topic of anger is too difficult to think about, you can contact a mental health professional.