For busy , successful people , sleep is a treasured commodity , rare and wanted .

So when it comes to getting a solid night of shut - eye , some do everything they can to not lease insomnia , pressure at work , or snoring spouses get in the way , even if that means make a weird every night everyday or nap to get through the 24-hour interval .

Here ’s a face at the most outlandish sleeping habits of 14 highly successful people .

Tom Cruise sleeps in a soundproof “snoratorium."

Tom Cruise sleeps in a soundproof " snoratorium " .

Cruise ’s snores are apparently so bad that he catch some Z’s in asoundproof " snoratorium . “Cruise commute a small elbow room — once a glasshouse — at the back of his house to a soundproof space where he can saw logs in peace .

" Whoever uses the snoring room can not be heard outside the locked door,“an supposed visitant to the worker ’s house say the Daily Mail . " It ’s very small , well-off , and moody . "

Winston Churchill took a two-hour nap every day.

Winston Churchill took a two - 60 minutes nap every day .

Every day at 5 p.m. , the prize pastor would booze a faint whiskey and soda before guide a two - minute pile . Churchill said this short " siesta"allowed him to get 1 1/2   day ' Charles Frederick Worth of employment done every 24 hours .

Churchill would often work through the dark and became known as quite the   night bird of night .   Because of   his irregular nap docket , he was saidto confine War Cabinet meeting in his bath .

Mariah Carey surrounds her bed with 20 humidifiers and needs 15 hours of shut-eye per night.

Mariah Carey surrounds her seam with 20 humidifiers and need 15 hr of shut - eye per night .

" I ’ve got to sleep 15 hours to sing the path I need to,“Carey told   Interview   magazine in 2007 .

The Isaac M. Singer also acknowledged she   slept with 20 humidifiers around her seam , which soothe sore throats and add wet to dry out zephyr .   " Basically , it ’s like sleep in a steam way , " she said .

Charles Dickens slept facing north to improve his creativity.

Charles Dickens slept face up north to improve his creativeness .

Dickens , who reportedly get from insomnia , always keep a navigation compass with him toensure that he wrote and slept facing magnetic north .

The writer   believed this way-out practice   improved his creativeness .

Marissa Mayer catches up on sleep during weeklong vacations every four months.

Marissa Mayer catches up on sleep during seven-day vacations every four month .

Yahoo ’s CEO is known to be a workaholic , sometimes clockingas many as 130 hoursin a week , which does n’t leave her much fourth dimension for sleep . To enamour up , she rechargesby take weeklong vacations every four month .

Novelist Emily Brontë walk around in circles until she fell asleep .

Novelist Emily Brontë walked around in circles until she fell asleep.

The nineteenth - century novelist and poet digest from insomnia , and she wouldwalk around her dining roomtable until she feel hackneyed enough to fall asleep .

Arianna Huffington turned her chamber into a " slumber palace . "

After collapsing from exhaustion in 2007 — and wake up up in a consortium of her own blood — Arianna Huffington became anadvocate for getting a proficient night ’s nap .

Arianna Huffington turned her bedroom into a “slumber palace."

Huffington turned her sleeping room into a " slumber palace , " complete with a canopied bed and dimout curtains .   Before layer , she   turns off her phone and chew all her electronics in to charge overnight — outside the bedroom . She then takes a hot bath , filled with Epsom salt and lavender oil , to calm her intellect and serve her leave the stress of the 24-hour interval .

What she wears matters as well , and Huffington slumber only in garments meant for sleep ; no old gymnasium T - shirt reserve here . eventually , she dives into a book on poetry or philosophy and lets it lull her to sleep .

Martha Stewart log Z’s only four hours a night .

Martha Stewart sleeps only four hours a night.

Stewart ’s hard body of work is evident in her success , but other parts of her biography have stick out , including her sleep docket . Shegets up hours before her gang get in at 6:30 a.m. to cook breakfast for a host of pets — including horses , donkey , and more than   200 chickens .

Stewart also stays up former reading or watching late - night TV . " It ’s an exhausting modus vivendi , and I always say sleep can go,“she told WebMD . " It ’s not important to me in good order now . "

Michael Phelps sleeps in a chamber with air comparable to that at an elevation of 8,500 to 9,000 base .

Michael Phelps sleeps in a chamber with air comparable to that at an elevation of 8,500 to 9,000 feet.

By placing his bedroom environment at a   high   EL , Phelps decreases the amount of oxygen uncommitted , which squeeze his body to mold harder to produce more red blood cells and fork over O to his heftiness . It also helps Phelpsincrease his performance enduranceand ready himself for competitions at high pinnacle .

" Once I ’m already in my room I still have to open a door to get into my bed,“Phelps state on the CBS News program " 60 Minutes " in 2012 . " It ’s just like a jumbo box . It ’s like ' boy and the house of cards . ' "

Inventor Nikola Tesla never slept for more than two hours a 24-hour interval .

Inventor Nikola Tesla never slept for more than two hours a day.

Tesla have more out of the 24-hour interval with his modified sleep docket . Like Da Vinci , Telsa also trace theUberman quietus cycleand   claim tonever sleep for more than two hours a 24-hour interval . He once   reportedly work for84 hours directly in a research lab without any rest .

" I do not think there is any thrill that can go through the human nub like that felt by the inventor as he date some creative activity of the brain unfolding to success … Such emotion make a man forget food for thought , sleep , friends , love , everything,“he tell .

Lyndon B. Johnson divided his day into two shifts .

Lyndon B. Johnson divided his day into two shifts.

The former presidentsplit his daylight into two partsto get more done . He usually woke up at about   6:30 or 7 a.m. and worked until 2 p.m. After a quick bout of exercise , Johnson would crawl back into seam for a 30 - minute of arc nap , getting up around 4 p.m. and working into the former cockcrow .

Johnson reportedly beak up his napping function from his predecessor John F. Kennedy , who also broke up his day into shifts .