I did a 24 hours blood pressure monitoring once. Every 30min it would go off. I was worried I'd never fall asleep and blood pressure would not show the normal r

I did a 24 hours blood pressure monitoring once. Every 30min it would go off. I was worried I'd never fall asleep and blood pressure would not show the normal rhythm, and it absolutely felt that way, but the reading definitely showed I was asleep at night.