The importance and value of sleep cannot be overestimated under any circumstance. The quality of life and the quality of sleep depends on the power of life and the pursuit of new possibilities.

It also depends on the success in school and work. Insomnia or permanent lack of sleep can lead to disastrous consequences. Besides chronic fatigue, weakness and bad mood, it can cause depression.

Finally, poor sleep can cause mental and physical illness and impair the long term quality of life and affect the health and well-being. Therefore, this problem cannot be ignored.