Get lots of sleep

You shouldn t go for 10 12 hours a sleep every night just to try to look younger. That won t work. However, you should aim to be well rested as often as you can. As you get older, your body will begin to show signs of tiredness more and more, especially around the eyes. You may even find, as you age, that you need less sleep than you did a decade ago, and that s fine too. Try to stick to whatever magic sleep number works for you, whether it s seven hours or even a little less.