8i8oio 3 points 3y ago
My dear friend is fully blind, keeps his eyes closed, and has no sleepiness or issues with circadian rhythm.
I have partial vision (light / shapes) in both eyes, but when I keep one closed, I’d always get... agitated. It could be my reaction to sleepiness, I never have figured it out. Instead, I use an eye patch when needed.
The cause is slightly interesting. My right eye was dominant, but useless now. But oddly enough it seems to try to take over sometimes... and I get the worst headaches - so, eye patch.
hopesthoughts 1 points 3y ago
Nope, it doesn't make me want to sleep more. It's a cool trick, though.