I think I am the only person here who has actually been clinicly dead. Broke my neck almost year years ago and was motionless and breathless for 5 minutes before I came too and started bleeding out my mouth.
Anyways, once I had a dream where I died. Got into a fight witha girl and my head went through a window in a house. When I pulled back, a long piece of hanging glass went into my skull. As I pulled it out, I started to bleed and then fell. I felt everything that was going on, the slowing heartbeat, less and less breath, the cold that was coming on. I died in my dream and then nothing was there. No more dream, no more feelings, no more thoughts. I awoke to find myself not breathing. So I guess, as soon as I stopped breathing in my dream, I stopped breathing in real life. Was a super weird feeling.