I have done this thing all my life where I will lose my visual center of focus, I become more aware of my peripheral vision, I get a blank look on my face, and I become slow to respond to people around me. It is a lot like a trance where I am hyper aware of my surroundings, but not my center of focus. It only last 30 seconds at the longest, and I usually have to wave my hand in front of my face to break it. People tell me that I look like I am having a petite mal seizure when I do this. I have even talked to doctors about it and gotten a big "I don't know" from them. I was labeled a day dreamer in elementary school for doing this, but it is not day dreaming. When I am tired, it becomes an uncontrolled behavior. When I am awake and alert, I have to "let" myself drift into it.
I was wondering if anybody on this forum was familiar with this and might be able to tell me what it is, or point me in the right direction.