![]() ![]() If you’re still having trouble getting up, hide the alarm from your groggy early-morning self. So give yourself a tech curfew: Turn off those electronics 90 minutes before lights out to help promote sounder sleep. “The exposure to blue-light-emitting devices results in a delay in melatonin production,” says Rosenberg. Devices like smartphones, digital tablets and laptops emit blue light that hurts your sleep. Upwave: How dangerous is sleep deprivation, really?īanish computers from the boudoir. And if it doesn’t? Turn in an hour earlier. Over time, he says, this will reduce your overall sleep deprivation. ![]() Rosenberg suggests going to bed a half-hour earlier than you have been. If hitting the snooze button isn’t the key to better sleep, what is? Rosenberg has a few suggestions to help you stay alert and refreshed: This chronic sleep deprivation (which is defined as six or fewer hours of sleep a night) is called “ social jetlag.” Over time, some sufferers have been shown to have a higher body-mass index and an elevated risk of diabetes. “Most people are doing this because they’re not getting enough sleep on a daily basis,” he says. The urge to sleep a bit longer is really a symptom of a larger problem. So, is banishing the snooze button enough to make you feel your best during the day? Nope, says Rosenberg. Disrupting the circadian cycle can impair your ability to feel awake during the day and sleepy at night. “You’re throwing off your circadian cycle,” he says. Even worse, coffee and a cold shower can’t combat it: It can take up to an hour and a half to shake off sleep-inertia grogginess.Īccording to Rosenberg, that’s because the snooze button messes with your brain hormones. It slows down your decision-making abilities, impairs your memory and hurts your general performance once you do get out of bed. The National Sleep Foundation defines this state as “the feeling of grogginess and disorientation that can come from awakening from a deep sleep.” Scientists have identified the culprit behind this stupor that’s brought on by a too-brief slumber: sleep inertia. ![]() This can result in persistent grogginess throughout the day.” Second, you’re starting to put yourself through a new sleep cycle that you aren’t giving yourself enough time to finish. “First, you’re fragmenting what little extra sleep you’re getting so it is of poor quality. Rosenberg, medical director of the Sleep Disorders Centers of Prescott Valley and Flagstaff, Arizona. “When you hit the snooze button repeatedly, you’re doing two negative things to yourself,” says Robert S. When you doze off after your alarm wakes you in the morning, you’re actually setting yourself up to feel less alert and productive later in the day. The verdict: If you hit snooze, you may lose (productivity, that is) ![]()
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