Life has its problems and there are a lot of unhappy people in the world. Every day we face challenges in our jobs, home, family and personal life. There may be bad things happening but there are also good things that happen on a regular basis. Every day we have a choice about what we think about, be it good or bad. If we focus our thoughts on the good, we will lead successful and healthy mental, emotional, physical and spiritual lives. If we focus only on the bad we end up depressed and unhappy.