Im glad you managed to sleep, there are limits and your body does eventually give in to sleep....i had an intruder come into my house once, he stole my bag with my purse and keys to my new car ! I only noticed at 11.00 one morning that my bag was missing, then put two and two together, looked at the lounge carpet to see muddy footprints leading through my lounge to my dogs bed, at which time the intruder must have caught site of my sleeping dog and decided to leave promptly, but i found my bag outside on my front driveway, contents strewn all over, the theives only took �10 out of my purse, never took bank cards or the keys to my new car ! So i got off lightly. Very creepy experience though!