Just finished a novel that I had to share here.
It's called "Mistakes Were Made" by Lucy Score. It's a romance novel (so heads up if that's not your thing), but the reason I'm posting is that one of the main characters finds out she has ADHD partway through, and suddenly all the "why am I like this" stuff she's been carrying her whole life starts to make sense. The self-blame, the feeling of not being good enough and yet "too much", the chaos she couldn't explain, etc. I saw a lot of myself in her.
It's really nice to read a book that actually has someone like us in it.
One other thing: "Mistakes Were Made" is actually book two in a series. Book one is "Story of My Life". You'll want to read that one first in order to understand the storyline in "Mistakes Were Made".
If you read it, let me know what you think.