Early wakeup?

Go to bed as usual anyway.

Unwind with wine at dinner, not bedtime.

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Yes, booze makes you sleepy, but drinking too much too close to bed is a bad idea.

Naps are good!

Take them in this window.

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Next, length: Fifteen to 30 minutes is perfect.

That’s enough to feel refreshed, not groggy.

If you sleep longer, you’ll end up waking from deep sleep all fuzzy.

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Go to the gym, but don’t kill yourself.

At least not close to shutdown time anyway.

You may feel pooped after aworkout, but your brain is buzzing.

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take a stab at work out four hours or more pre-bed.

Which brings us to…

Keep your bedroom cool, not toasty.

You might need five hours a night.

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Eight hours a night is not set in stone.

Many people need more than that, and others need less, Pitman-Leung says.

Figure out how much you really need the next time you’re well slept and on vacation.

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Don’t set an alarm, and average the number of hours you sleep each night.

Never read yourself back to sleep.

Forget the iPad, too: Light from electronics can also prevent melatonin release.

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And seriously, lights out.

Scads of studies suggest that exposure to light at night could increase your risk for cancer.

Therapy might work better than pills.

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If you’re really struggling, ask your doctor about taking 1 to 3 milligrams of melatonin.

Your DARE officer would be so proud.

Why Sleep Boosts Your Workouts

Your Good-Sleep Guide

5 Best Mind-Body Techniques

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