Has anyone else ever experienced this???

[Alice in Wonderland]

My brain is the one that wakes me up every morning. Even before my eyes are open my head is filled with a million thoughts and ideas.

Three years ago I woke up one morning and there was nothing...my mind was still, no thoughts, just quiet... I laid there for a moment, trying to figure out what was happening.. the only conclusion I could come with was that I had died in my sleep.. seriously this had never happened to me and I was a little scared.. another minute or so went by and then the thoughts and voices, not audible voices just conversations in my head returned and at first I felt a sense of relief, everything was back to normal at least normal for me but I could not stop wondering where that had come from or why it had happened