Of all the things you have power over in your life, sleep isn't one of them. No amount of wishing, hoping or willing can make it happen. As soon as you accept that it's out of your control, you'll spend less time worrying about it. It's like traffic during your morning commute, you can either let it drive you nuts daily or know that it's just a part of life—some days will be smoother than others.
ON WOMEN'S HEALTH: Outsmart Stress Traps