Today I discovered that auditory pareidolia exists. Basically the brain converts sounds and noises from the environment into human voices (for example the noise of an AC, a fan or the wind shaking tree branches). It happens to me for as long as I can remember, at the exact moment I'm about to sleep and sometimes when I wake up. It's a strange experience.
I am currently recovering from septum surgery: I basically couldn't breathe. I have rest for several days. Light and noise bother me so these days I spend them lying in silence looking at the ceiling. I hope to recover soon and get back to my things.
get well soon, i hope you have a safe recovery!