Do you ever just get that quick moment where you had a word in your head then forgot it then it came back then forgot it again. : ADHD

Something like that. It is so difficult to remember exactly what the word was. Then you think you have it but I it turns out it was an entirely different word. Something else I experience that comes along with this is a really weird feeling in my head. I don’t know if that normal. Not a painful feeling like a small tingling sensation like oh I have just forgotten something. My head will also feel like it’s concentrating very hard when I feel like I’m getting the word back. Kinda hard to explain.