Brainwashing that's good for your brain

all in a good night's sleep

Sleep and Your Brain

No one knows exactly why we need to sleep. But we certainly do. Some people are able to get by on less sleep than others. Back in the day, Randy Gardner seemed to be able to get by on very little. In 1964, as a teenager, he was able to stay awake for 11 days. 

Although the brain can’t live on sleep alone, good sleep is an essential in…