Happiness can come in many forms. For Pharrell Williams, it’s feeling like a room without a roof. For millions of distracted students and workers, it’s cat videos on YouTube. Whatever makes you happy, know this: That cozy feeling inside may do wonders for your health.

A basket of kittens research suggests happy people are healthy people. But rather than bombard you with a list of complex studies, let this infographic from Happify paint an easier-to-read picture.