Rem:
I think I experienced something like that many years ago when I was a teenager. What caught my attention about your tale are the following three things: 1) you woke up in an alert state; 2) you said you were paralyzed and 3) the sense of fear hit you before or just at the time everything else unfolded. I experienced the exact same symptoms. It was about 4:00 AM and I had fallen asleep on the couch in our living room. I woke up like I had not been sleeping and then started to hear the wood floors squeak and the doorknob turn while unable to speak or move. It scared the guacamole out of me.
I may be deviating a bit from the subject, but all this makes me think about some disorders that many people experience. Im pragmatic and believe in science. So much so, that I feel perfectly comfortable in saying I dont know if there isnt a reasonable explanation instead of making one fit. So I explain our common experience (with some available scientific evidence), as the result of recreations by the brain, as communicated by chemical messengers to the Limbic system while it kept it secret from you cerebrum and motor centers (phew!) But going beyond, people who experience Turrets Syndrome, who are manic compulsive or have Schizophrenia obviously demonstrate something thats way beyond their control in a permanent and devastating way. In the case of Schizophrenia, his or her delusions are so vivid and real, the person cant help but react to the voices and the visions. You and I (and some of the other commentators here) are lucky that we only experience a freaky moment of this type a few times in our lives. Those other poor people I just described have to live with their condition on a daily basis, which takes me to my point: Were supposed to have free will. How much free will does someone with Turrets Syndrome or manic compulsion or Schizophrenia has? More over, its obvious in my opinion that, what makes us who we are and makes us do the things we do is communicated via chemical messages that our bodies produce. In other words, we are at the mercy of our own body chemistry.
The conditions I mentioned are obvious and extreme, but I think that there are many, many shades in between that make us either have an addictive personality (or not), or behave a certain way and lose control temporarily (or not). That is something I dont think the organization of Jehovah's Witnesses and their governing body will ever get. When someone cant help what they do, often the organization reacts intolerantly and will disfellowship the individual. All of this makes me wonder how much self will we really have. I guess to put it simply, thats what imperfection is, thats what the Bible calls sin. Thank God that Jesus knew that. Its a shame that the Watchtower organization does not. If it's something like a "possession", it has to be demons. If it deals with morality, it has to be the person's fault.
Etude.