We function better when we get good sleep. So, are you getting at least seven hours of uninterrupted sleep every night? Do you fall asleep peacefully and wake rested? Or does your mind spin for hours waking you repeatedly until your alarm clock buzzes? Sleep rejuvenates your body and improves your immune system. It lowers inflammation, helps your blood pressure, improves memory and recall, fights depression and anxiety and improves attention and concentration. Here are 5 tips to try at the end...