The importance of good sleep hygiene can’t be overstated, so The New York Times uses the annual end of daylight saving time to re-evaluate how we sleep.

This is the simplest, but most important, question to ask yourself: Are you tired?

Generally, most adults need seven to nine hours of sleep per night. Yes, life often makes that impossible, but it’s a target we all should shoot for, so go to bed when you’re sleepy (and, if you can, wake up at the same time every morning).

Get the full story at nytimes.com