At present, many humans are likely to sleep less than they used to in the past due to the effect of modern gadgets on their bodies. This leads to a more aggressive and unstable society. First of all, with the major development of technologies in recent years, individuals were affected by the overloading information and blue light which are able to aggravate their sleep quality. This is mostly because of the impact on human brain, which is not adapted to carry information and accept bright blue light before sleep. For example, to deal with these problems, the most advanced phones, such as the iPhone 14, have special settings to reduce the concentration of blue light on the screen and make special notifications that remind people to go to sleep at night. This example illustrates the actual issues that big companies are trying to tackle. Consequently, humans with insomnia are more aggressive and can express unexpected reactions to certain triggers because of the low energy and dearth ...