You wake up, look to your left and see the time on your alarm clock. It's 3:18 am, you just woke up from the same nightmare you've been having for the last week. It's the same every time, you're just in your house watching some T.V. and the door bursts open, a crazed man running towards you with a straight razor and a wicked smile on his face. You go into the kitchen and splash some water over your face, as if it could clean the nightmare from your mind.

Do you go back to sleep or do you watch some T.V. to calm your nerves?