That video is worth watching....again, and again, and again.
I get in that loop sometimes...and the more I stew it, the more my bitterness GROWS. Absolutely grows.
I was praying (actually venting) to God tonight: "where are YOU? I thought you had my back..." Pure steam.....which just grew. Nothing changed in me for the better. My anger just grew.
It's (figuratively) like a campfire which I like to be around. Look, if I throw this twig in, it'll get hotter.....cool, (I've got some power now). Let's try this...and this.....cool....(feeling more powerful now)....
Get the picture? Anger's like that for me. The video was a good warning.