“…Sleep is the fundamental physiological need for human beings, as eating, breathing, and drinking water to maintain people's normal life and health status. According to the survey of World Health Organization in 2004, Li et al (2017) pointed out the factors in sleep, including participation in exercise, environment, work stress, diet habit, drug use, disease, and physical composition. Bad sleep quality would result in bad work efficiency and low quality of life, and long-term shortage of sleep would appear the symptoms of burnout, drowsiness, irritability, memory decline, exhaustion, lack of motivation for work, impaired concentration, and easy conflict with people.…”