I do not. It stresses me out knowing what time it is, how long it was since I was last awake, and how long I have until I have to wake up.
Jared, I find out this morning, is stressed out by not knowing what time it is when he wakes up. He likes to know if he has 5 minutes, 30 minutes, or several hours of sleep left.
So, which camp do you fall into? Do you avoid the clock or look for it?