The average American will spend 100,000 hours of their life on the job. That is potentially an enormous amount of time spent in frustration and under stress if you use it to fight your own nature. Instead, nurture the quality that all successful people have in common: Self-awareness. When you fully understand why you make decisions, what motivates you, and how to best leverage that information, you have the power to turn 100,000 hours into a huge opportunity for business growth and personal fulfillment.