North Korea children playing the guitar. Creepy as hell.

Success Story:

An athlete by nature and entrepreneur by trade, Jordan Fliegel marries his two passions as founder, president and chairman of CoachUp, a service that connects athletes with private coaches.

Sleep Strategy: Make sleep part of your job

As an athlete, Fliegel knows the value of sleep. “Without proper rest, not only will you be unable to perform at your physical or mental peak the following day, but all of your gains in the weight room, or in conditioning, will be offset,” he explains. That fact rings true for non-athletes as well, he notes. “Just because you’re not an athlete … doesn’t mean that your physical well-being is [any] less critical to your success at work and in your personal life.” To help himself fall asleep, Fliegel reads before bed and meditates for five to 10 minutes each day.

When he’s not exercising, Fliegel is busy building a booming business -- and it makes him take sleeping all the more seriously. “A key to maintaining a proper sleep schedule as a busy entrepreneur is to view sleeping as part of your job,” he advises. “If you need to, go ahead and schedule your workout time and sleep schedule into your work calendar -- that will remind you that you’re being counterproductive by avoiding either fitness or sleep in exchange for extra hours of banging on your keyboard.”