pensieve wrote:
I am never not thinking but I do get stuck in my thoughts and forget where I am.
If you can't recall your thoughts you might have petit mal seizures. They're common in autism.
My shutdowns involve a slowing down of mental and physical abilities so I wouldn't use that term to describe myself when I'm 'zoning out.'
I have ADHD too there have been some very rare moments where I can control hyperfocus.
Thanks! I agree perhaps they wouldn't be called "shutdowns" just "Zoning" out fits and I've heard of the petitit mal seizures thing and Autism. One of the things I came across while reading about it.

It's odd though not a thought in your head just gone and lost in thought yet thinking of nothing. My family sometimes think I'm thinking of the latest video game or homework for college but nope just spaced out and lost. It's sort of peaceful to tune people out. IMO I can't do it often.
With a video game or college work your brain is going on getting through a level or understanding a textbook. Even reading a novel I'm using my imagination to view in my head the battle or the story going on in the book. I usually zone out while sitting with family. Perhaps to block out arguing or something I'm not sure why I do it actually.