It can happen to the best of us. If you are a working mom with a baby or a toddler, the little one may have kept you for many reasons – he is not feeling well or he is just fussy. Or you started worrying about one thing like your bills and then it grew into worrying about other things …

Time and again, scientists have been telling us that sleep is important to us and our health. It is an obvious human need because during sleep, our body recuperates and regenerates so that it can function well. Now, based on a new study, we can add one more reason why we need sleep, and it has to do with keeping …