I found this in my psych text, under the lovely chapter of consciousness: sleep, dreams, hypnosis and drugs.

According to Fahey (1993), you may be sleep deprived if you :
- actually need your alarm clock to wake up.
- find getting out of bed in the morning a struggle.
- feel tired, irritable, or stressed out for much of the day.
- have trouble concentrating or remembering.
- fall alseep watching TV, in meetings, lectures or warm rooms.
- fall alseep after heavy meals or after a low dose of alcohol.
- fall alseep within 5 minutes of getting into bed. ( A well-rested person actually takes 15 to 20 minutes to fall asleep.)

OMG I AM SERIOUSLY DEPRIVED OF SLEEP.
I bet you are too.
STOP USING THE COMP, OR WHATEVER YOU ARE DOING
AND GO SLEEEEEEEEP!!!!!!!