Ok here's my simple formula to have a happier more productive life.

You must find out 3 things.

1. What do you love to do?
2. What are you good at?
3. What could you do to help others?

Then, what can you do which does all three at once?

[IMG]http://jeffburritt.com/wp-content/uploads/2013/05/Love-Good-Helps-Focus.png[/IMG]

This is what you focus on.