Sleep knowledge is never too much.
Today we will learn more about sleep from a psychological point of view.
The first step is to take a deep breath. Breathing relaxes the body and makes it easier for us to fall asleep.
Okay, now to get down to business. Sleep plays an important role in both physical and mental health. Sleep can help the body repair damaged tissues, strengthen the immune system, relieve stress and anxiety, and help you learn and remember better.
We can say that sleep is like charging our body. Just as batteries need to be charged to stay energized, our bodies need sleep to restore and renew our bodies and brains. If we lack enough sleep, like a low battery, we can feel tired, tired, tired and unfocused. Therefore, sleep is as indispensable to our bodies and brains as a charger is to a battery.
However, these benefits are not free. If you don't get enough sleep, you can feel sleepy, listless, irritable, have a decreased memory, and even lead to obesity and disease. So, the importance of sleep can be seen.
Let's start with the basics of sleep.
Sleep is divided into 5 stages, from light sleep to deep sleep and finally REM sleep. During REM sleep, your eyeballs move quickly and your brain becomes very active. This is also when we often dream. However, if you wake up and have a hard time recalling the dream, don't worry, it's normal.
So, how to improve the quality of sleep? First of all, it is important to maintain a regular sleep schedule because it helps to establish the body's biological clock. Also, don't drink coffee or irritating drinks before going to bed, avoid drinking a lot of water, and avoid excessive drinking and smoking, which can affect the quality of your sleep.
Oh, by the way, and another very important thing, that is, playing with mobile phones in bed is the root of all evil! If you don't believe it, you can try it, play with your phone in bed for a while at night, and then turn it off to see if your brain can automatically shut down and return to sleep.
Using electronic devices in bed can affect sleep because they produce blue light and inhibit the production of melatonin, a hormone that regulates sleep. So, if you really want to get a good night's sleep, it's best to put your electronics aside before going to bed.
Finally, if you still can't sleep, try listening to relaxing music or doing some meditation, which can help reduce your tension and make it easier for you to fall asleep.
I hope you can pay attention to your sleep quality and make yourself energetic every day. Good night! See you in the next issue!