I actually do have a habit of brushing my teeth. It’s part of my morning routine, which I do in the exact same order, every day. But, I’m autistic (I was diagnosed as a teen in the 80s). I’m one of those persons that has a very exact routine, and get really upset when my routine gets interrupted.
But, I do agree with you that some of those symptoms seem more indicative of depression than ADHD.
I can’t get into discord. As an old EFnet user, it’s just clunky to me? I’m not sure, but it’s not sticking for me