Your time management won't work until you realize how little time you have

Let us assume, dear reader, that you are young and healthy and lucky enough to live a total of 80 years. Doesn't sound too bad, right? Break it down into days and you get 29,200, which is such a large number that our brains tend to give up trying to process what it means. But divide 80 years into weeks, and you get 4,171. Now...