Hector and the Search for Happiness

http://www.imdb.com/title/tt1626146/

Hector is a psychiatrist who comes to realise the true source of happiness whilst travelling the world is much closer to home. 

Amongst other things along  the way he learns avoiding unhappiness is not necessary to be happy, fear is a block to happiness, happiness is knowing how to celebrate, sometimes happiness is not knowing the whole story...