In his fantastic book "The Comfort Crisis" Michael Easter argues that in the western world we nowadays feel uncomfortable thinking about death and dislike being reminded of our own mortality.
That has not always been the case. The Stoics, for instance, practiced "memento mori", which translates to "remember that you will die." Although it seems counterintuitive, Michael Easter explains compellingly that dealing with the transience of all life and our own mortality makes us happier
Let's give it a try. Enter your birthday and see where you are with respect to the roughly 4.000 weeks that have been allotted to you.