Go to http://www.buzzle.com/articles/sleep-talking.html and/or http://www.webmd.com/sleep-disorders/talking-in-your-sleep
lack of blood supply to the surrounding tissues
http://www.epilepsytoronto.org/sleep.html Here is a resourceful website , check it out.
Is the SLEEP timer on? Go into the menu and check.
Look at a light or watch TV
tiredness
you don't go to sleep
I sometimes go to sleep. On the other hand, I may decide to hit something with a hammer.
Go to sleep or sleep time...... Go moemoe= go to bed\go to sleep
You go to sleep
You should go and see a qualified medical practitioner (a doctor) about this - there can be many causes and you need to get a diagnosis and treatment.
You get into his bed with him and go to sleep