It’s called hypnopompic hallucination.
Unlike with sleep paralysis, you can move and talk while still seeing it and it will last a few seconds up to a minute which can seem like an eternity.
It usually fades as soon as you turn on the light, but for some very few people it does not and persists even after turning on the light.
Here’s an example of someone who often experiences these and has started recording themselves: https://youtu.be/bEMGZNvETMQ
Why YSK: because it’s very scary and unsettling when it happens and since you can move you don’t believe it’s sleep paralysis and can’t explain it. This might explain many of the “monster or spirit at the foot of my bed” sightings that we often hear mentioned in horror podcasts.
I was either experiencing this or something similar to it. I was waking in the night and seeing things in the dark that I was sure was there. Really terrible things. A person standing in the corner of my room, something crawling on the ceiling.
I did some reading on the subject and decided to try a sleep mask for a few days. The whole time I wore it I never experienced the visions again. So after that test I decided to get blackout curtains because it was the light bleeding in from a streetlamp that was contributing to the hallucinations.
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