With the increasingly rapid pace of modern life, the life and work pressure increased, many middle-aged friends often for their insomnia and worried, and even affect their daily work and life. Many middle-aged friends to sleep there on the understanding of the error, they believe in "Insomnia" In fact, far insomnia. Insomnia in clinical practice there are two major types: sleep difficulties and continued difficulties sleeping or Zaoxing. That is, from lying in bed ready to go to bed to sleep time, after falling asleep or wake up at night time more than 30 minutes, or even completely not sleep. EEG can sleep through accurate and objective judgement of these types of insomnia and to be treated. Of insomnia in older persons, leading to insomnia is a major reason for the disease, mood, the environment and drug areas. Certain diseases caused by cough and asthma, disease, palpitation, many symptoms such as nocturnal enuresis, affects sleep. And from the family, the pressure on all aspects of the work disturbed the mood of tension generated anxiety, irritability, panic, depression and other negative emotions certainly feel bad sleep. And environmental changes, such as noise, bright lights, overheating, cooling, air dirty, mosquito bites, as well as bedtime drink coffee Nongcha or the impact of sleep is also common reasons. The impact of sleep to find the causes, in a targeted manner to eliminate before they can safely go to sleep. "Xianshui heart, after sleep," This is the Song Dynasty, "CAI Ji-sleeping tactic" to tell people the way to sleep to make physical and mental well-being, not Xiangrufeifei. "Worry-free sleep is the" attention should be broad-minded, generous expansive doing things others, grasp the emotions, so the masters of their own emotions, nothing about the heart, Enron natural sleep. A very small number of insomnia patients with the above method still can not achieve the desired effect, then the doctors can be adopted, under the guidance of sleep accompanied by the appropriate drugs, after a period of treatment eventually received a perfect sleep.