Heard a loud scraping noise inside my mind but couldnt stop it
When i went to sleep last night, I woke up at 2 am and then went back to sleep, but when i was thinkin of random things, suddenly my brain decided to make a very loud scraping metal type noise inside my mind, and i couldnt stop the noise inside my brain, i dont know how long it lasted , maybe a minute to 2 minutes ,but i could only blink my eyelid,(the other eye was covered by my arm) and my body couldnt move, kind of like sleep paralysis i guess? I just tried to calm myself down inside my head and tried to focus on lucid dreaming which kind of worked, i eventually went to dreaming and the noise stopped. i also found a kind of similar case called exploding head syndrome, but it was really weird, im just wondering if anyone else has experienced this