It is said that morning is the time when everyone is most energetic, but some people find themselves more drowsy in the morning than at other times of the day. This drowsy feeling is mainly because people's sleep does not meet the standard. A normal person needs 7 hours of sleep and 4 hours of deep sleep. If you don't sleep well, you will not have energy the next morning. Deep sleep is a part of sleep, accounting for only 25% of the total sleep time. Deep sleep is also called "golden sleep". People's nighttime sleep is generally divided into 5 to 6 repetitive cycles, and each sleep cycle lasts about 60 to 90 minutes. Studies have shown that light sleep and light sleep, which account for about 55% of the total sleep time, have little effect on relieving fatigue. Only the middle sleep, deep sleep and rapid eye movement sleep that enter the deep sleep state have a greater effect on relieving fatigue. Because in the deep sleep state, the cerebral cortex cells are in a state of full rest, which plays a vital role in eliminating fatigue, restoring energy, immunity and disease resistance. However, this deep sleep only accounts for 25% of the total sleep time. Therefore, when evaluating the quality of sleep, we should not only look at the time, but more importantly, the quality. Improving sleep quality ultimately depends on the length of deep sleep time. In sleep science, "deep sleep" is a deep rest when your brain is not active after you fall asleep. During the night you sleep, you first enter light sleep and then naturally enter deep sleep, then light sleep again and then deep sleep again, alternating back and forth until you wake up. Deep sleep is also called "golden sleep", which is commonly referred to as "golden sleep" or "golden sleep". Here are some ways to improve your sleep quality: 1. Choose a comfortable bed and your favorite sheets and bedding. 2. Choose a pillow that is neither too soft nor too hard and of moderate height. 3. Try to avoid placing your hands on your chest when sleeping as this will put pressure on your heart and lungs. The best sleeping position is lying on your right side with your body slightly bent. 4. The best time to fall asleep and get better sleep quality is between 9 and 11 p.m., so try to fall asleep during this time period and try not to stay up late. 5. Maintain 7-8 hours of sleep every day. 6. Arrange an ideal sleeping environment, such as quiet, light-shielded, and comfortable, or eat an apple, passion fruit, or drink a glass of hot milk before going to bed, which can help you sleep and calm your mind. |
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