you might have some ideas and tips for my situation.

sometimes during the night i realize that i'm dreaming. I don't wake up, instead i drift slowly through layers till i wake up.

For exampel i'm reading a book in my dreams and then i realize it's a dream. I try to keep my focus on the dream, but it starts to fade.
The next layer i fall through is an emptiness with godly voices. Doesn't mean much to me.
Then comes the next layer with heavy sexual stimulation, which i not tend to accept.
The last layer before waking up is filled with random focus to minor details of my real world.

Is that common ?
thanks for comments
Phyl