Here’s What Happens to Your Skin When You Don’t Get Enough Sleep(Real Simple Tips, Tuesday)

By Stacey Leasca It’s easy to slip into a pattern of sleeping less and less. A late night at work here, a dinner out with friends there, and suddenly you’re averaging far below the National Sleep Foundation–recommended seven to nine hours of rest each night. Though it may not seem like a huge deal, getting less than seven hours of sleep can wreak havoc on your mental and physical health.