Is 3 hours of sleep a night good?

Sleeping for a couple of hours or fewer isn’t ideal, but it can still provide your body with one sleep cycle. Ideally, it’s a good idea to aim for at least 90 minutes of sleep so that your body has time to go through a full cycle.

Can a person function on 6 hours of sleep?

Researchers at the University of California, San Francisco, discovered that some people have a gene that enables them to function well on six hours of sleep a night. This gene, however, is very rare, appearing in less than 3\% of the population. For the other 97\% of us, six hours doesn’t come close to cutting it.

How many hours of sleep does the US President get?

Depends on the president… President Obama gets 5-6 hours, it would seem. He goes to bed around 1am, sometimes even 2, and is up by 7. “From the time his wife goes to bed, around 10, until he finally retires, at 1, Barack Obama enjoys the closest thing he experiences to privacy,” according to a new account of his day-to-day life.

What are Obama’s longest nights?

Mr. Obama’s longest nights — the ones that stretch well into the early morning — usually involve speeches. One night last June, Cody Keenan, the president’s chief speechwriter, had just returned home from work at 9 p.m. and ordered pizza when he heard from the president: “Can you come back tonight?”

How much sleep do you need to get the most out of?

“Then it’s in bed and lights out hopefully by 11 p.m. I typically need five to six hours sleep to get the most out of my days.” Former U.S. President Barack Obama is notorious for being a night owl.

How many hours of sleep does Arianna Huffington get?

Media mogul Arianna Huffington prioritizes sleep; she’s even penned a book on the topic. She says that 95 percent of the time she gets eight hours a night. “Most nights I’m in bed by 11:00 p.m., and my goal, as we joke in my family, is to always be in bed to catch the ‘midnight train,’” Huffington has said.