#3 Donald Trump

Chairman of The Trump Organization

Trump openly credits his years of successful business entrepreneurship to sleeping three to four hours per night, with a vision to play a top game by staying ahead of his competition. This true workaholic dismisses the co-existing nature of sleep and success and quotes: “How does somebody that's sleeping 12 and 14 hours a day compete with someone that's sleeping three or four?"

#2 Helena Morrissey

 CEO of Newton Investment Management

As a CEO of a global Investment company and a mother of nine children, Helena Morrissey has all the qualities of becoming a super woman. Juggling work and personal life, Helena wakes up early in the morning around five, attends to emails and later starts doing the household work till her children wake up. Dropping her children off to school, this workaholic mother heads to work by 8 am and continues to work till 6 in the evening. Finishing the family dinner by 7:30, she tries to push in a few hours of work related to the next day meeting, before hitting the sack to get a few hours of shut-eye.

#1 Barack Obama

President of the United States

Being the President of the United Stated, Barack Obama follows a tight schedule. He goes to bed around 1 a.m. and will be up by 7 a.m. in the morning, giving himself 6 hours of sleep per day. During the time of crisis, the President gets less sleep than that as the Aides in the White House constantly decide on the priority of the crisis that requires the President to wake up from his sleep.

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