Most of the times, people do get in to the rut of living their daily lives, that they forget to question WHY are they doing things. So forgetting to explore this 3 letter word in many lives is the root cause for the lack of FULFILLMENT and in many cases, the journey of exploring this has given a PURPOSE & DIRECTION to their LIVES.
However, when someone passes away - this is the easiest to pop up, it takes a matter of seconds when the WHY is stuck in your mind. And unfortunately, this is the wrong time to ask yourself this; WHY did this happen to him / her / them? - Nope. Don't try to solve the puzzle at that time. It has no answer and increases suffering & frustration.