Getting this off my chest and asking what the worst thing you've ever done in the faint hope of feeling better even if I don't deserve it.
When I had just left for uni, many years ago, I was devastated to receive several insulting text messages suggesting my then boyfriend was cheating on me and they also layed into my appearence and personality. I was so very hurt that when I found out who it was I "hacked" (read as guessed) the password of the culprits email, found several VERY explicit sexting emails from not only my boyfriend but a few others...in my (admittedly misplaced) rage, forwarded all of the emails to her family and friends, including her dad and gran. I still feel super awful about it to this day and can see EVERYTHING that was toxic and wrong with it.
What's the worst thing you've done in anger? For the record I KNOW I was unreasonable posting in the hope of hearing about your misguided rage.