I’m lucky that I don’t (usually) have trouble falling—or staying—asleep. But there are definitely nights, sometimes even
stretches of nights, where I don’t get enough sleep—and I’m not alone: an estimated 50-70 million Americans, according to the
Centers for Disease Control, don’t get enough sleep. (Get
3 simple tips to help you beat insomnia here.
It’s then that I want to make every last minute of shut-eye count. And that means knowing what can actually help me sleep and
what hinders sleep. Here are 6 sleep myths to ignore, as reported in EatingWell Magazine.
Myth: Falling asleep to the TV is OK.
The Truth: Artificial light from televisions—and especially from computer and smartphone
screens—may suppress production of melatonin, a sleep-inducing hormone triggered by darkness. Artificial light also shifts
your circadian rhythms—a biological cycle that responds primarily to daylight and darkness and influences sleep.
Myth: A glass of wine before bed will help you get a better night’s rest.
The Truth: Because alcohol is a sedative, drinking wine, beer or other alcoholic beverages may
help you fall asleep, but as little as two drinks can cause you to sleep less restfully and wake up more frequently. And
alcohol-related sleep disturbances are worse for women, say researchers at the University of Michigan. Drink moderately, if
at all, and avoid drinking within a few hours of bedtime.
Myth: Exercising at night keeps you awake.
The Truth: Hitting the gym or going for a run less than 3 hours before bedtime won’t prevent
you from falling asleep, according to recent research. It may, however, hinder your sleep quality.
Myth: A cup of herbal tea will put you to sleep faster.
The Truth: Though chamomile, lemon balm, hops and passionflower are all touted for their
sleep-promoting properties (and are often found in “sleep-formula” tea blends), their effectiveness hasn’t been proven in
clinical studies, according to the American Academy of Sleep Medicine.
Myth: You can catch up on lost sleep by sleeping in on weekends.
The Truth: If you sleep poorly—or don’t get enough sleep—once or twice a week, you
can make up for it. But after more than a few sleepless nights, it becomes harder to “recover” from lost sleep, says
new research from Penn State.
Myth: Drinking a glass of warm milk will help you fall asleep.
The Truth: The theory is this: milk contains tryptophan (the amino acid best known for being
in turkey), which when released into the brain produces serotonin—a serenity-boosting neurotransmitter. But when milk was
tested, it failed to affect sleep patterns. “Tryptophan-containing foods don’t produce the hypnotic effects pure tryptophan
does, because other amino acids in those foods compete to get into the brain,” explains Art Spielman, M.D., an insomnia
expert and professor of psychology at the City University of New York.