Tomorrow, September 23, 2017, is the end of the world.... Again... It has to be. After all, scores of You Tube videos say so. Truth be told it's the end of the world every few seconds for someone somewhere. Or it may be the world as you may have known it up until that point when "everything changes." All things have a beginning, exist for awhile, and end. Take a deep breath and ponder that one for awhile.
One of the most useful and practical treatments of this subject I've seen! Cuts to the chase with no hype.