Our sunrise alarm clocks essentially combine with a digital alarm clock with an artificial light source, designed to mimic natural dawn and morning light. It is a device that emits a gradual increasing or decreasing light on a timer, creating the effect of naturally waking up on a sunny morning. By using our sunrise alarm clocks, it will help establish a regular rhythm of light exposure, which in turn will lead to more consistent wake time and sleep times. This regularity is great for your circadian rhythms and for your overall sleep quality. The amount of melatonin, which are your body's sleep hormones, can be controlled with the Wake-Up Light by giving you the lowest level of melatonin in the morning and the highest level at night. Because of this, you will get a better night's sleep than you ever have in your whole life. Sunrise alarm clocks are excellent for heavy sleepers. They wake you up gradually and make it less likely to press snooze. Just make sure to choose an option that includes a brighter light, and a wider range of volume controls. The use of timed light, such as that emitted by a sunrise alarm clock, has been shown to be an effective, non-invasive tool for improving the quality of sleep, mood, and well-being. Research suggests that appropriately timed exposure to light can reset the sleep-wake cycle, helping people get up at a chosen time.