University of Pennsylvania psychologist and researcher Angela Lee Duckworth studies what determines success and has found that in the study upon study resiliency – also known as grit – is the number one indicator of success. […]
Do you wake up tired every morning? If you answered “yes,” you’ve got company. In fact, 45 percent of Americans say that poor or insufficient sleep affects their daily lives, according to a survey by the National Sleep Foundation. […]
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