The secret of radiant health and well-being is
Remaining restful in your inner center

The secret of radiant health and well-being is neither envying nor blaming anyone; remaining restful in your inner center.  Bless everyone as you go serenely on your way through life. 

– from Swami Kriyananda's
  Secrets of Radiant Health & Well-Being

At the end of your meditations, when it's easiest to rest in your inner center, practice sending out blessings to anyone who might have stimulated you to envy or blame.  Or if you can't honestly send them blessings, ask God or Guru to bless them through you.  Either way, you will also be blessed in the process..