Maybe they are being messed with by ghosts and demons. Exorcisms have been documented to work sometimes. Doctors say its all in people’s heads. That’s just an assertion without evidence.
Dang! And here I am thinking that my insomnia was due to too much coffee, stress, and the pain in my foot that the doctors can’t diagnose.
I never thought about it being related to paranormal activity. (And I still don’t)
And Angels...