You already know that sleep is a glorious thing.
NOT ONLY is it often the answer to many of life's problems...
And sleep is also critical if you want your brain to, you know, function.
So... are you getting enough? Here's how many hours you should be getting, according to the National Sleep Foundation:
Around 40% of American adults don't get a full seven hours of sleep per night, according to a 2013 Gallup poll.
And about 40% of adults in the United States report falling asleep by accident during the day at least once a month, according to the NIH.
And, in case you need it, HERE is the secret to taking the most powerful power nap.
(Hint: It involves coffee.)