How Does Sunlight Impact Your Sleep Schedule?
Many people experience difficulty waking up in the morning or persistent grogginess after getting out of bed. Part of the problem has to do with sunlight, which signals important changes in our bodies. As sunlight wanes in the afternoon, your body releases a hormone called melatonin, which gets you ready for sleep and is important for regulating your sleep-wake cycle. In the morning, increasing levels of sunlight cause your body to reduce the levels of melatonin and prepare for the day. While a prehistoric human may have slept according to the presence of the sun, these days most people have a much more complicated sleep schedule. Recent scientific research has shown that there may be a better way to get out of bed rather than relying on your blaring, predawn alarm clock, which may or may not be getting the job done.
Using a Wake-Up Light
A wake-up light uses light to simulate the experience of waking up with the sun, which our bodies are programmed to do well. While morning grogginess often comes after a short or bad night’s sleep, such grogginess can also result from waking up abruptly, especially if one was in a deep phase of sleep. Unlike a regular alarm clock, a light alarm clock will gradually increase its brightness over a period of 30 minutes, so that your body is ready to wake up when it is time for you to get out of bed.
Why You Should Throw Out Your Old Alarm Clock
Scientific research has shown that using a wake-up light reduces feelings of sleep inertia (the sense of grogginess immediately after waking up). Recent research has even shown that using a natural light alarm clock can significantly improve mood and well-being. Waking up right is an integral part of getting a good night’s sleep. A regular alarm clock doesn’t harness the natural waking power of light and wakes you up too abruptly. A wake-up light is different. While most of us don’t want to wake up with the actual sun, a light alarm clock can simulate this experience and help you wake up feeling ready and refreshed.
Do you have trouble getting out of the bed in the morning? Do you regularly set multiple alarms just to be sure you really wake up? How many times have you googled ‘how to get out of bed faster’? Maybe it’s time for you to try waking up with a light alarm clock!