It’s tempting to reach for coffee when we’re tired after a poor night’s sleep, but drinking caffeine can make it harder for us to fall asleep at night, creating a vicious cycle. Effects of caffeine on sleep and cognition. Snel J, Lorist MM. Progress in brain research, 2011, Aug.;190():1875-7855. Can’t quit cold turkey? Try limiting caffeine intake to earlier in the day so it’s out of your system by bedtime.
Before setting off on this path of personal improvement, you should candidly assess your level of commitment. Are you willing to make some hard choices? Is it a good time in your life to focus on your sleep and set necessary boundaries? Can you see this process through to its end? If your life is in an uproar, now may not be the perfect opportunity to focus on your sleep. But if you're ready and willing to improve your sleep, there is no better time than the present to make some changes.
There are other non-medication options that might be helpful. Some people find benefit with the use of aromatherapy, although research studies may not support its use. Various relaxation techniques, including the use of biofeedback and breathing techniques, may also establish a connection between your mind and body. This can be incorporated into your bedtime rituals and make it easier to relax and transition into sleep.
Melatonin is the hormone that controls sleep, so it's no wonder that it naturally induces sleep. Although some experts recommend taking higher doses, studies show that lower doses are more effective. Plus, there's concern that too-high doses could cause toxicity as well as raise the risk of depression or infertility. Take 0.3 to 0.5 milligrams before bed.
It’s the middle of the night, and you’re staring at the ceiling, thinking about work, or bills, or the kids. Sleep just won’t come, so you reach for a sleeping pill. But did you know that sleep medications are rarely meant for more than short-term use? They can cause dependence and tolerance, and the benefits don’t always outweigh the risks. Learn what you need to know about the side effects and safety concerns of common sleep medications—as well as effective insomnia treatments that don’t come in pill form.
Another method for determining your sleep need is to take a "sleep vacation." During a two-week period, when you have a flexible schedule or perhaps are on vacation, pick a consistent bedtime and do not use an alarm clock to wake up. Chances are that for the first few days or week you will sleep longer because you'll be paying off your "sleep debt"—the amount of sleep deprivation that you've accumulated over a period of time. If you continue going to bed at the same time and allowing your body to wake up naturally, you will eventually establish a pattern of sleeping essentially the same amount of time each night, probably in the range of 7 to 9 hours. Congratulations! You've identified the amount of sleep that you need.
These products do not cure or shorten the length of the common cold and may cause serious side effects. To decrease the risk for serious side effects, carefully follow all dosage directions. Do not use this product to make a child sleepy. Do not give other cough-and-cold medication that might contain the same or similar ingredients (see also Drug Interactions section). Ask the doctor or pharmacist about other ways to relieve cough and cold symptoms (such as drinking enough fluids, using a humidifier or saline nose drops/spray).
If pretending you’re tired sounds like too much work for you, you might want to look into hypnosis. Get that image of a creepy guy swinging his pocket watch back and forth until you bark like a dog out of your head. We’re talking about watching a five-minute hypnosis video while tucked in your bed. (YouTube is full of them; search “hypnosis for sleep.”) It might sound like a bit of hogwash, but researchers from the universities of Zurich and Fribourg beg to differ. Their 2014 study on the subject concluded that hypnosis can actually increase the quality of sleep. Huzzah.
If you feel worn down or are lacking energy due to improper sleep, a hectic schedule or day-to-day stressors, learn how to fight fatigue naturally with insomnia herbs. Taking a few minutes for yourself and doing simple breathing exercises can be helpful, as can daily moderate exercise and getting adequate rest. Certain nutrients, botanicals and other compounds can also help to ward off or lessen the effects of general fatigue. Experiment with the following insomnia herbs and natural remedies for insomnia:
People should be able to sleep like they’re able to get healthcare. This also means making our work environments more conducive to sleep. For optimum productivity, we need around eight hours of sleep, right? But that doesn’t have to be in one go. Maybe I’ll get a little less than that during the night, and then I’ll take a 20-to-30-minute power nap at midday. There’s a siesta for a reason! New Yorkers oftentimes try to pound through with coffee and whatever, but giving in to your natural circadian rhythm during that afternoon lull might be a good thing. We weren’t made to produce for eight hours straight.
Leave the distractions at the door and create a bedtime ritual for yourself: darken the shades, take a hot bath, and, most importantly, set a media curfew for yourself so you're not laying in bed looking at your phone for an hour. "Turn off all the screens and sit with a cup of tea or a notebook in dim light," she suggests. Training your body to wind down at the same time every night will help your inner biological clock know when to sleep, and you'll wake up feeling much more refreshed the next day.
The hypothalamus, a peanut-sized structure deep inside the brain, contains groups of nerve cells that act as control centers affecting sleep and arousal. Within the hypothalamus is the suprachiasmatic nucleus (SCN) – clusters of thousands of cells that receive information about light exposure directly from the eyes and control your behavioral rhythm. Some people with damage to the SCN sleep erratically throughout the day because they are not able to match their circadian rhythms with the light-dark cycle. Most blind people maintain some ability to sense light and are able to modify their sleep/wake cycle.
Block out unwanted noises. Noise can impact your ability to get to sleep as well as your overall sleep quality. Try listening to a radio program or podcast that's not too engaging to help block out noise distractions such as traffic, as well as worrisome thoughts. Listen to something that is soft-spoken instead of loud, and something you enjoy but not so much that you will stay up just to listen to it. Recommended podcasts include: 
Use a blue light filter on your device. The blue light emitted by smartphones and tablets can be a powerful sleep disruptor. It suppresses your body’s production of melatonin and throws your circadian rhythm off, making it harder to fall and stay asleep. Luckily, many smartphones these days have a “night shift” feature that adjusts the screen from cool (blue) to warm (yellow) light, which is less likely to keep you up past your bedtime. Likewise, there are apps you can run on your laptop or tablet that reduce blue light. Some popular ones are f.lux and Twilight.