Piano is called the king of musical instruments. The music played by the piano flows slowly like a flowing stream and flows into the ears a little. Listening to piano music is simply a pleasure. Piano music is recommended to listen to the piano prince Richard Mann. His piano music is more than a simple performance. He is so passionate about the piano that all the songs he plays are full of his feelings.
Famous piano pieces include Wedding in My Dream, City in the Sky, Blue Danube and so on. It is worth noting that the alarm should not be loud. When you fall asleep, loud music suddenly sounds, even the best music will turn into noise, which is a strong stimulus to the brain. Just keep the volume moderate.
At the same time, I don't recommend using alarm clock, because according to the research of scientists, alarm clock is a big killer that affects human health. When we are asleep, the bell of the alarm clock is noise. When your brain is in a deep sleep, being disturbed by the sudden ringing of the bell is as annoying as suddenly hearing someone shouting in the library. It's best to adjust your biological clock, keep a good habit and wake up at a fixed time every day. After a long time, you can wake up at the right time without ringing the alarm.