10 Things You Probably Didn’t Know about Sleep

A few weeks ago, someone I follow on Twitter said something about how not sleeping enough leads to weight gain and that piqued my curiosity. Although she could not explain the science behind it, she mentioned “leptin” and I tucked it at the back of my mind. As soon as I got the chance, I started reading up on sleep, and here are a few of the many things I learnt.