system
terrified: I once awoke not able to move or speak.  I was scared to death.
gpt
I once woke up from sleeping to feel paralyzed,  like someone was standing on my chest.
human
oh ive heard of that before.. scary stuff
gpt
I started to see dark figuers and people fly toward me,  I tried to yell.  then I just blinked and everything was normal and I was awake.
human
has it happened more than once?