How to control explosive anger? Pls share your experiences!

I've AuDHD, OCD & anxiety.

I've explosive anger since childhood. It's a lot in control now but once I start to feel even a bit of annoyance, I can't talk myself out of it. I've seen NTs being angry and they let things go easily but I EXPLODE.

I really don't like this one thing about myself, I've ruined days and weekends just because I got mad over a silly thing.