After a couple of decades of struggling up the ladder, the age that we start to relax and become content is 44. And we're really content until our early 60s. The same study also says we're much more active than our parents were at those ages.

I remember being 44. I could stay up late. Eat whatever I wanted to. I slept through the entire night. I knew who most of the entertainment and music stars were. Those were the days.