Nothing feels worse than hearing your alarm clock ring in the morning when your body is screaming for a few extra hours of rest. Given the opportunity, who wouldn't get more sleep? If I had a choice between a year of unlimited Easter candy and a year of unlimited sleep, I'd say "Bye-bye Cadbury" and "Hello, bed!"
Many people don't get as much sleep as they should. Since the invention of the light bulb, people sleep about 500 hours per year less than they used to. Whether we're kept awake by our partner's snoring or we stay up too late watching TV, we wake up tired, groggy, and cranky. No wonder the coffee industry does so well. Unfortunately, sleep deprivation has some side effects and they can't all be remedied with a little extra caffeine.