If you sleep and wake up at the same time every night, the body will get used to it. Regular sleep hours will also trigger the body to increase protein levels PER (Period Circadian). PER protein is responsible for regulating the rise and fall of sleep cycles associated with blood pressure and heart rate. So, if you have a good sleep routine, the body will learn to increase the level of PER protein as the body’s natural alarm. Usually, protein will start to increase 1-2 hours before bedtime arrives, increasing blood pressure and heart rate. However, you still need a projection clock since it can help you do get up on time as you do every single day. In some cases, you may feel tired or your body needs more time for sleeping. This then makes you wake up late, right? Imagine if this issue happens when you have something important to do at that time.
Fortunately, nowadays, you can take advantage of the alarm clock which gets designed with the latest technology, by which you can also use it to charge your smartphone.
That is the reason why you can wake up a few minutes to an hour before the alarm sounds. This condition is at the same time a sign that you have had a regular enough sleep time. Conversely, if you always depend on an alarm to get up from sleep, even miss an alarm, this can be a sign that you are not getting enough sleep, or have an irregular sleep schedule. Sleeping and waking up at different times almost every day can get rid of the body’s internal rhythms, which not only makes your wake-up hours “messy”, but also risks keeping you tired, even though you have slept a long time. In other words, having a regular bedtime can make you feel more consistent and well rested.