Research shows that the length of sleep has no direct relationship with quality. In this case, the patient can achieve about five hours of sleep, which may be helpful for the recovery of the patient’s body, and the patient’s life and activities on the next day will not be affected, and the patient will be more energetic.1 If the patient’s insomnia is accidental it may not affect the next day’s mental state, although the patient’s length of sleep due to insomnia is relatively low.2. If the patient’s s sleep is deep enough and the brain is fully rested, the patient’s spirit the next day may not be affected in any way.3. If the patient’s insomnia is not good the next day, it may indicate that the patient’s sleep quality is worse.