While steps 1 to 9 are important, you could lose all of the benefits if you skip sleep. "If you don't get sleep, you'll crave other things like carbohydrates," Dr. Oz says.

Get a plan for a good night's sleep.

If you are one of the 70 million Americans who don't get enough sleep, there is help.

6 tips to make your bedroom better for sleep.

Watch Dr. Oz's health webcast