Forgetting things about yourself

of course! I didn't even notice it was an issue until I got my current dog and he started alerting at me several times a day to go into the bathroom and every time I got there I realized I needed it and I no longer ever had to *rush* to the bathroom. Same with him reminding me to eat, eventually I looked into it but it took hours of internet research to connect it back to ADHD and when I finally did it was all scholarly research stuff and one very small article for parents of ADHD children that was ridiculously hard to find so I figured it was under talked about. I think there's more online resources about it surrounding Autism.

Btw what was the condition that you forgot ?

Yes, ADHD and Autism both have symptoms of Introception issues meaning you can have issues feeling your internal senses sometimes until reminded of them. This could include not feeling/processing or remembering symptoms of other conditions or really basic stuff like hunger, thirst, pain, urge to use the bathroom, ect. Frequently for me I do still obviously feel that there is issue and emotionally react to it but I don't process the source of my problem or sometimes cant process logically that I'm even having one until someone asks me what's wrong and I go down a checklist and realize I've been in excruciating pain for two hours and haven't eaten all day lol