By Ronnie Biemans, Dec 16 2016 06:25PM
There’s almost nothing better than a full night’s sleep and nothing worse then a night of interrupted sleep. Ask any student who has slept a fitful night before an exam, or a professional who was sleepless before a big presentation or a parent of a newborn baby. If the trend continues for any length of time we find our minds have turned to mush, we’re cranky and feel just terrible. Why is that? Why is sleep so important?