Some people find reminders of their death depressing, but thinking about death can actually make you happier. I first heard about this idea in Jane McGonigal’s book, Reality is Broken. Jane McGonigal designs and researches games, and in her 2011 bestseller, she explores the ways in which game mechanics positively influence human psychology. McGonigal proposes that we apply the structures and mechanics of games as solutions to problems in reality.
One particular problem McGonigal discusses is depression. The World Health Organization calls depression “the leading cause of disability worldwide.” Being unhappy is a big issue, and thinking about death is one simple, although non-obvious, solution.