This says it all about showing kindness a main part of your life from Dr. Amit Sood, the resiliency trainer at Mayo Clinic:

“When you are wishing somebody well, you are wishing two people well … One person is the person you’re wishing well… and the other is yourself.” 

The world is tougher than ever but the solution for making it nicer one person at a time is to be an advocate for someone else and share in the benefits.