Some ways to tell if you're sleep deprived. If three or more of the following describe you, it's possible that you need more sleep.
* I need an alarm clock in order to wake up at the appropriate time.
* It's a struggle for me to get out of the bed in the morning.
* I feel tired, irritable and stressed out during the week.
* I have trouble concentrating.
* I have trouble remembering.
* I feel slow with critical thinking, problem solving, being creative.
* I often fall asleep watching television.
* I find it hard to stay awake in boring meetings or lectures, or in warm rooms.
* I often nod off after heavy meals or after a Low dose of alcohol.
* I often feel drowsy while driving.
* I often sleep extra hours on weekend mornings.
* I often need a nap to get through the day.
* I have dark circles under my eyes.