Bet you didn’t guess this! That’s right SLEEP!
From http://www.anh-usa.org Dr. Mark Hyman
Besides eating whole foods and moving your body, the most important thing you can do for your health is to get enough sleep. Sleep deprivation makes you fat, and leads to depression, pain, heart disease, diabetes, and much more.
Even mainstream medicine agrees. The Institute of Medicine recently estimated that 50 to 40 million Americans chronically suffer from a sleep disorder, hindering daily functioning and adversely affecting their health and longevity.
Sleep deprivation affects teens’ ability to think, perform, and react appropriately and safely, including when driving a car. As parents know, teenagers for some reason naturally become night owls and late risers. Band practice at dawn doesn’t help. Since sleep deprivation contributes to depression, and adolescent brains are undergoing dramatic chemical changes, going without sleep to accommodate a school schedule may also set them up for numerous problems.
How much sleep do the rest of us need? Adults need between 7 and 9 hours of sleep each night, keeping in mind that individual needs vary and it is important to listen to your body.
Here are a few vital tips for improving your sleep:
- A healthy diet and vigorous exercise help tremendously in allowing your body to fall asleep naturally.
- Get regular exposure to sunlight for at least 20 minutes daily — the light from the sun enters your eyes and triggers your brain to secrete and then release specific chemicals and hormones like melatonin that are vital to healthy sleep.
- Honor the natural circadian rhythm—sleep when it’s dark, wake when it’s light. Studies suggest that this will make a tremendous contribution to overall health. It’s not really surprising. Our bodies evolved with sunlight, not electrical lights.
- Don’t use artificial light in the evening after going to bed—it shuts down melatonin release. Any sort of light can suppress melatonin release, but recent experiments have pointed the finger at one type in particular: the blue wavelengths produced by many kinds of energy-efficient light bulbs and electronic gadgets. Computer monitors, cell phones, and LED television screens are especially bad. Special glasses to remove blue light will help protect you if you must turn on lights after going to bed. A special nightlight with a red wavelength can make all the difference if you need a nightlight. (None of this should be surprising. Blue light is the light of dawn. No wonder your body is confused when your computer flashes blue lights in the wee hours of the night! And those people who, unable to sleep, get up and turn on their cell phone or computer or iPad are doing the worst thing they possibly can. Maybe we all need to learn to count sheep again.)
- Avoid both alcohol and caffeine 4 to 6 hours before bedtime.
- Make the room you’re sleeping in as dark and quiet as possible. A cool (though not cold) room is often the most sleep-inducing. If you can’t get away from noise, install some white noise from an air cleaner or similar source. This will cover the other noise and not interfere with sleep. When traveling, you can use some soft ear plugs made by Flynt.
- Dr. Mehmet Oz recommends melatonin if you are having trouble going to sleep, but notes that the commonly listed dosage (five milligrams) is more than what most people require; instead, he recommends starting with one milligram and work up to 2.5 milligrams if necessary. Up to 5 or 6 milligrams might be needed on special occasions, such as when you are jet lagged. Melatonin (taken at your new bedtime at the travel destination) is by far the best cure for jet lag.
- It is not surprising that melatonin is such an effective supplement. It is the same substance that our bodies use to put us to sleep. It is also a highly important antioxidant and a vital part of our immune system. No wonder our immune systems do so much of their work at night when we are asleep! One word of caution however: a small minority of melatonin supplement users report that it gives them overly vivid dreams. In the unlikely event that you experience this, you can simply discontinue use.
- Also try supplements like 320 mg to 480 mg of valerian one hour before bedtime; 200 to 400 mg of magnesium citrate or glycinate before bed to calm the nervous system and muscles; as well as theanine (an amino acid from green tea), GABA, magnolia, and 5-HTP. Other authorities mention passionflower for its calming effects. Passionflower can also be used during the day.5-HTP is a close relative of the amino acid tryptophan, which the body needs to make serotonin. When anti-depression drugs (which inhibit the break down of serotonin) first appeared, the FDA banned tryptophan as a supplement, using one contaminated batch as the excuse. Tryptophan is now once again available as a supplement, although at a much higher price than before. It should be taken at night, preferably with a bite of food, such as a few walnuts and a bit of fruit, which will help you make use of the tryptophan.
- GABA in particular is the natural hormone that calms us down from an over-anxious state, but many GABA supplements either don’t seem to get through the stomach or else fail to work effectively for some other reason. Pharma GABA by Thorne is effective, although some other brands may work as well.
In general, though, the key to getting a good night’s sleep isn’t supplements. It is sleeping while it is dark and avoiding light, especially blue light, once you have gone to bed.
Many of us are sleep deprived and not aware of how devastating it can be to our overall health. As we have learned watching TV or turning on the laptop will only negate our efforts to fall back to sleep! Follow the steps listed out to really get some good, REM sleep and wake well rested for your busy day. For night workers it’s essential to black out your bedroom windows. I use melatonin, GABA and 5-HTP to help me sleep (at different times) as I don’t have a natural circadian rhythm because of night work. Your body’s production of melatonin decreases with age so there is a definite need to supplement as we get older. It has many more positive health benefits than just helping you get a good night’s rest. If you can’t get 8 hours a night try to do what 3/4 of the world does: take an afternoon siesta or anytime you can squeeze a short nap in. It will refresh you for the rest of your day.