A lot of successful people and a number of religions place high value on our ephemerality as a way of focusing on the important things.<p>In practice, I've found this rather hard to do and a lot of times a putdown as well. I think the concept of your own death is hard to truly fathom. It's the same reason generally heart patients ignore doctor's advice of stop eating crap and exercising more or face death.<p>A much better workaround I've found was after watching Groundhog Day [1]. In the movie, Bill Murray is stuck in a day where, no matter what he does, the next morning the day starts exactly the same. In that day, it doesn't matter if he dies, kills someone, makes someone fall in love with him, robs a bank; the next day, its the same old day. <i>spoilers</i> The movie then becomes about what if you had just one day (the exact same day) in your life, how would you live that day? A perfect day. One where you do as much good as you can.<p>I think the movie tries to tackle the same issue of our limited time on earth by taking a rather interesting angle.<p>By thinking of your day as a groundhog day and wondering, if this day is going to be the same day forever; how best can I live it? For me, this has been a better approach to how I should spend my day rather than waking up and focusing upon my death.<p>[1] <a href="http://www.imdb.com/title/tt0107048/" rel="nofollow">http://www.imdb.com/title/tt0107048/</a>