Understand What Happiness Truly Means
The true measure of happiness is sleeping soundly at night knowing that you are content with your life.
People should not depend on other people for happiness or associate it with the purchasing power and the capability to buy everything any time.
While these really sound good, these are just bonuses in life. What is truly important is that you are happy with yourself and can sincerely say that you have absolutely no regrets with the way you have lived your life.