its a well known physicla phenomenum which I have never encountered in 60 years of lucid dreaming and Obeing It is called the Old hag syndrome
http://paranormal.ab...ag-Syndrome.htm
i have read the modern medical explanation for it, but i will have to search again for it. It is basically because your body is stil partly in "sleep mode" or operating subconsciously (there is a close interface between conscious and subconscious thought at the edge of sleep and awakening which can be connected, so that you operate on both levels) In the "old hag" it seems that, while you are conscious, your subconscious is still in control of your body. Your consciousness is telling you to move but your subconscious is not letting you. Once you fully wake up and are in conscious control of your body the sensation ceases.
One medical argument is that the brain switches off the interface between thought and movement in sleep, so that we do not actaully move, as our body dreams. This prevents us form hurting ourself during sleep, and is an evolved response.
If we happen to wake up while our body is still "switched off" from our brain, we can be conscious, but unable to move. We may also encounter dream symbologies like demons etc., consciously, rather than just in our subconscious (dream state) because, again, we are still largely in a dream state, yet conscious.
In reversing this condition, you can take command of your subconscious and begin obeing at will, as well as constructing dreamscapes and fully controlled lucid dreaming.In other words your conscious mind controls, or at least cooperates with, your subconscious thought processes, and allows you to deliberately create the symbolic imagery which makes up dreams, at will. You become a "dream artist" creating worlds characters and storylines.
I can only imagine how terrifying such an experience could be, but hopefully knowing it has a mundane physical cause helps a bit. And you might even seize the ability to link your conscious and subconscious minds to help yourself with lucid dreaming and obeing.
The syndrome is often associated with bouts of lucid draming although, as i said, i have never experienced it, and i undertake controlled lucid dream every night.
Edited by Mr Walker, 08 April 2012 - 12:36 PM.
You are a child of the universe, no less than the trees and the stars; you have a right to be here. And whether or not it is clear to you, no doubt the universe is unfolding as it should.
Therefore be at peace with God, whatever you conceive Him to be, and whatever your labors and aspirations, in the noisy confusion of life keep peace with your soul.
With all its sham, drudgery and broken dreams, it is still a beautiful world..
Be cheerful.
Strive to be happy.