The less you care, the happier you will be.

1 Why Some People Have a Lack of Empathy (And How to Deal with Them)

2 10 Great Ways to Deal with Selfish People

3 What to Do If You Find Yourself in an Unhappy Marriage

4 How To Be Happy: 16 Scientifically Proven Ways To Stay Happy

5 How To Live a Happy Life No Matter How Old You Are