Happiness is, according to a poll spanning 60 countries, the most important thing to us. But what exactly do we know about how happy we are? Do we really know what makes us happy? Show me the data! In the digital information age, I think it is high-time we start to think scientifically about this. I’ve been tracking my happiness data for over a year, and I’ve decided to share what I’ve learned along the way. Can tracking happiness make you happier? Lets find out!