This only happened me once but still i wonder what it is…
So i was going to sleep, i closed my eyes and everything started to spin. I felt very dizzy, and when i opened my eyes i saw a big black circle in front of me. I could see through it. And this happened all the time, trying to close my eyes and sleep. I get very dizzy, opening my eyes and i see something. And also, once when i close my eyes i saw something blink on top of my right eye. Like someone taking pictures.
What was that?