Throughout history, soldiers have faced serious sleep deprivation and have had to make do with squeezing rest in between firefights and in trenches, tents, and moving troop carriers. By necessity, they have to learn to sleep whenever and wherever they get the chance. Exhaustion certainly helps the eyes close, but it turns out the U.S. Army actively teaches this skill too.
Warming your body up with a hot shower an hour before bed and then stepping into cooler air will cause your body temperature to drop more precipitously. Studies show that this rapid temperature decrease slows your metabolism faster and prepares your body for sleep. “Showers can also be very relaxing, so that helps, too,” says Meltzer. If you shower every night around the same time, making it part of a consistent bedtime routine, you’ll see the most sleep value from it, she adds. “Then your body has an expectation of what’s coming next.”
Herbal teas like chamomile and valerian act as a mild sedative. They relax the body and make you feel like your eyes are too heavy to keep open. Of all the herbal teas, I recommend the Celestial Extra Sleepy Time Tea. Not to throw a product placement out there, but this stuff works. It contains pretty much everything that contributes to sleep - chamomile, tilia estrella, and valerian. The combination in this is like a slumber guarantee.
Ease anxiety. Sometimes the sleeplessness stems from worry. Your brain is on overdrive, thinking about your bank account and the big meeting tomorrow and your kid's detention. For people who consistently have trouble "quieting the mind" at night, Olson suggests trying "to train your mind to think about those things at more appropriate times of the day." Schedule a time each day – say, between work and dinner – to simply write a sentence or two about what's worrying you and where you stand with that. "Maybe it's as simple as, 'I thought about this today, but I don't have any real solutions right now,'" Olson says. By systematically documenting these worries during the day, ideally, you'll be less likely to fixate on them at night.
Coffee and other caffeine-rich stuff. It might go without saying, but we’re going to say it anyway. Coffee can stay in your system for as long as six hours—which means that even a late afternoon cup could have an impact on your sleep. If you’re aiming to get to bed by 11, avoid coffee and other high-caffeine things like black tea, cola, and dark chocolate after 5pm.
The National Sleep Foundation reports that insomnia is common among those who are depressed and notes that people with insomnia have a much higher risk of becoming depressed. (11) Research from the Department of Psychology at the University of North Texas shows that depression may affect many aspects of sleep, from getting to sleep to staying asleep. By treating depression using St. John’s wort, you may be able to find that restful sleep your body and mind longs for. (12)
Challenge yourself to stay awake – your mind will rebel! It’s called the sleep paradox, says psychotherapist Julie Hirst (worklifebalancecentre.org). She explains: “Keep your eyes wide open, repeat to yourself ‘I will not sleep’. The brain doesn’t process negatives well, so interprets this as an instruction to sleep and eye muscles tire quickly as sleep creeps up.”
At some point or another, most of us will experience a short, unpleasant bout of insomnia. Often, it’s the result of stress or a change in routine (like a new work schedule or having a baby), or medications that mess with sleep like antidepressants, blood pressure meds, allergy meds, and corticosteroids. The good news is that usually, once you find a way to deal with the situation, your sleep pattern will get back to normal.
Postpone worrying and brainstorming. If you wake during the night feeling anxious about something, make a brief note of it on paper and postpone worrying about it until the next day when it will be easier to resolve. Similarly, if a great idea is keeping you awake, make a note of it on paper and fall back to sleep knowing you’ll be much more productive after a good night’s rest.
Slowed responses and dulled concentration from lack of sleep don't just affect school or sports performance, though. More than half of teens surveyed reported that they have driven a car while drowsy over the past year and 15% said they drove drowsy at least once a week. The National Highway Safety Traffic Administration estimates that more than 100,000 accidents, 40,000 injuries, and 1,500 people are killed in the U.S. every year in crashes caused by drivers who are simply tired. Young people under the age of 25 are far more likely to be involved in drowsy driving crashes.
Wear socks to bed. While a cooler core body temperature helps you fall asleep faster and get more restful sleep, cold extremities (hands and feet) can have the opposite effect. If you tend to have cold feet at bedtime, put on a pair of cozy socks, rest your feet on a heating pad, or pile an extra blanket on the foot of your bed. If none of those appeal to you, try wearing a pair of warm slippers in the evening so that your feet will be toasty when you climb in bed for the night.