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Check out these sleeping giants, like Thrive Global founder Arianna Huffington.
We always hear about those successful people who are triumph despite - or because of - getting barely any shut-eye.
Heck, even the current US president-elect boasts of coasting by on a mere four hours of slumber a night.
However, for everyone who's not a member of the so-called "sleepless elite," getting a full night's sleep is pretty crucial. You can mask the impact of sleep deprivation if your daily life, but we're simply not able to train ourselves to need less sleep.
So, forget about all those famous individuals with truly bizarre sleep habits.
Here are five successful people who regularly get a full night's sleep: