I can't say I ever witnessed what you did but I do know what it is like to live through nights of misery. I don't even remember what I was dreaming but I was told I would scream during the night. My family would wake up to see what was going on and I would be sound asleep. I had been dealing with a tremendous amount of stress and it was affecting my sleep. I was given a drug that helped me sleep better. I took it for about 10 days and then I only took it when I had alot of stress to deal with. It was very addicting so they monitored me closely when I was on it. I now sleep pretty soundly, however, there are still nights I fight sleep but I am learning it isn't fatal. It will get better in time.