When I have to get up at a set time, even though I set my alarm, I'll usually wake up just before it goes off. Could it be that when you went to bed
you programmed your brain (sub-consciously or consciously) to wake up in the am, not really needing an alarm? I think you may have woken up whilst
still in a dream state and the voices are part of the dream. Then maybe you somehow manipulate the words unknowingly to what feels comfortable to
you.
My dreams begin while falling asleep, not after when in deep sleep, and are going until I wake up. Maybe other people are different; REM - when
dreamstate takes place. So to answer your question, yes it happens to me. I just think the voices were from characters in my dreams.




