Did you ever get the feeling that you were going to pass out in your sleep?

Ok, I’ll try this again.
Scary feelings I’ll bet. Wow.
Please go find out from your GP.

They are going to ask you such things like:
Were you lying flat? Or on the side?
Pillows? Upset stomach?
Dizziness? Any arm pain?
Headache? Pounding in your ears?

Just go and see. Ok?
Please be careful. I hope you’re feeling better.
Take care.

No, never.

I recall one time many years ago when I had been sick and vomiting – a lot. (flu?)
I was already in bed and suddenly felt so light headed I knew I would have passed out if I moved. I just closed my eyes took my head off the pillow and moved one down under the covers to elevate my legs a little. It must have worked.

Yes. I have postural hypotension.