Yeah, I have, more than once, years ago. It mostly happened just before fajr.
At first, I was scared, but after learning about it at majlis, I became more familiar with what was happening and stopped being afraid.
Whenever it happens, I struggle to say ta'awwudh, basmalah, or tahlil. It’s a real struggle to get my tongue and lips moving enough to say the words.
But the moment I manage to say them, everything disappears, and I’m able to get out of bed.
has anyone here ever had a sleep paralysis? what was your experience like?