I think this is me. I was diagnosed with “regular” ADHD a few years ago, but I’ve had issues with rejection sensitive dysphoria my whole life. As a kid I would have a lot of meltdowns when I couldn’t get something right on the first try or made any kind of mistake.
The meltdowns stopped, but I still have issues spiralling into thoughts of failure and being a horrible person when I feel like I’ve disappointed family or friends.
Guanfacine has helped though. Tried a bunch of medications and this is the only one that seems to have made an impact.