Happiness round-up

A bit of a collection today, here are some interesting and I think worthwhile articles about attaining happiness.

First from Forbes, why unrealistic expectations about our happiness can make us more unhappy, and how we can be more realistic in our happiness goals.

And here's a guy who was named the happiest man in America in 2010. He takes his title pretty seriously, and according to him, the secret is a good attitude.

And finally, an awesome infographic from the people over at Happify all about our favourite subject. Enjoy!