Do some reality checks when that happens again so you can find out whether you are dreaming or everything is real.all the best.
Can you describe briefly I didn't understand.I would like to know what you've discovered or your ideas. And do you know Osho?
It happens to almost every people. To me also .Sound you heard will be like of high pitch beep beep beep...right?.sometimes you can even control those vibrations.and the process you mentioned is actually for astral projection. If you want to lucid dream you need to reality check every time.need a dream journal .recall your dream etc
Thoughts manifest everything. So if you have some bad thoughts it would create bad background. He might have seen any horror films before sleeping.You can check whether you are dreaming or not by some reality checks. For example:- count your fingers,jump you won't come down.etc
I would like to open my third eye.I think you might can help me with that.