Sleep is a technical task, how to get a good night’s sleep? According to survey statistics, the average sleep time of young people in China after 90 years is 7.5 hours, which is lower than the healthy sleep time. The incidence of insomnia among Chinese adults is as high as 38.2%, and more than 300 million Chinese people have sleep disorders. The trend of insufficient sleep time group in China is getting younger Recently, the Professional Committee of Sleep Medicine of Chinese Physicians Association released the latest survey data on global sleep status and sleep perception. The survey shows that more than 60% of the post-90s feel that they do not get enough sleep, and the group is trending younger. For adolescents and children, it is important not only to ensure enough sleep time, but also to maintain good sleep quality. The three elements of sleep, exercise and nutrition are crucial to metabolic regulation in children, and there is a link between sleep duration and childhood obesity, a finding that is more pronounced in girls. Adolescents should be guaranteed 8 hours of sleep per day, and by depriving sleep time and increasing study time, scientific studies confirm that overall academic performance is reduced. In addition, whistling disorders are an important factor affecting children’s sleep. Enlarged adenoids and tonsils in children are the number one cause of whistling apnea and childhood hearth disorders. It is important to visit the hospital once you notice the related problems. Long-term use of melatonin and other drugs affect memory Meanwhile, experts in the clinic found that many people with poor sleep take melatonin or Valium drugs on their own. Both of these drugs are not recommended for long-term use. Long-term use of melatonin, drug resistance is generated very quickly; melatonin has a teratogenic risk, women during pregnancy should never eat, long-term use will destroy the sleep period, affecting memory. For many people suffering from sleep disorders, whether they need to use medication, how big the dose of medication, all these should strictly follow the medical advice. With 1/3 of a person’s life spent in sleep, a good night’s sleep is vital to physical and mental health. How to determine good or bad sleep quality? The China Sleep Index 2016 shows that more than 23% of Chinese people have the habit of staying up late, not getting enough sleep and not sleeping well, you should beware! Most sleep disorders can be relieved by self-regulation, and some small changes in your life can help you sleep faster!