I one woke up n felt as though i was floating and i saw a white light n an angel at the end i was clam but this has left me wondering what it ment i was asleep in bed n woke up to this . any ideas please?

I had the same thing happen to me, once when I was having a doze on the sofa. I woke up after feeling a buzzing on the top of my head. I felt like I was falling off the sofa but I wasn't I was floating I tryed to open my eyes but all I saw was white blur.! I felt very calm but I didn't feel strong enough to persist in going further.