Take this quick quiz to see if you’re getting all the sack-time you need.

Answer True or False to each of the following statements:

1. I’m grumpy and distracted for no clear reason.

2. I often doze off while watching TV at night.

3. I’m in dreamland as soon as my head hits the pillow.

4. I like to stay up late during the week, then catch some extra sleep on the weekend.

5. I need an alarm clock (or two!) to wake up.

6. I need a cup of coffee first thing in the morning.

Count the number of times you answered True.

NONE: You seem to be getting plenty of sleep.

ONE OR MORE: You’re sleep deprived. Certain habits may be interfering with the quantity and quality of your sleep. Consider discussing these results with your doctor or other health-care provider to rule out a hidden sleep disorder.