What do you see when you close your eyes? Just light and colors? What about when you dream?
I ask because there's done research suggesting visual hallucinations while sleeping helps maintain the visual cortex's proficiency. IIRC it was just contingent on visual stimuli. Sometimes as I fall asleep I see a very bright white light, so something like that can count.
If you don't remember your dreams it might be interesting to keep a dream journal. It might take awhile to get your first entry. I kept one a decade ago and my first entry was "I remember but color blue" and it took a week. But even though I don't keep it anymore I remember most of my dreams and they are still quite vivid. Might be a fun experiment
I ask because there's done research suggesting visual hallucinations while sleeping helps maintain the visual cortex's proficiency. IIRC it was just contingent on visual stimuli. Sometimes as I fall asleep I see a very bright white light, so something like that can count.
If you don't remember your dreams it might be interesting to keep a dream journal. It might take awhile to get your first entry. I kept one a decade ago and my first entry was "I remember but color blue" and it took a week. But even though I don't keep it anymore I remember most of my dreams and they are still quite vivid. Might be a fun experiment