3.Better Memory
It’s a triple whammy. If you haven’t slept, it’s harder to recall things. You also need sleep to create bonds between brain cells that strengthen your long-term memory. Finally, if your mind’s all over the place due to lack of rest, it’s harder for it to file away the things you want to remember.
4.Less Chance of Diabetes
When you don’t sleep much, especially if it’s less than 5 hours a night, your body doesn’t use glucose, its main fuel source, as well as it should. Over time that can boost your chances of getting diabetes.
