You're almost there. Log in if you're a member or join now to connect to Facebook.
Request a new password
1 of 6
One word: orgasm. The big O is medically proven to relax your body, so try getting into the habit of engaging in a little nighttime delight -- before shutting off the lights, of course.
Photo: Getty Images / The Nest
More from XO Group: Chinese.Weddings.com | Beach.Weddings.com | Destination.Weddings.com