Why are many people brushing their sense of existence?

The sense of existence is the basic need of people and the embodiment of one's self-worth. Everyone needs to brush their sense of existence to prove their importance, reflect their own value, gain recognition from others, gain self-affirmation, gain self-esteem, gain respect and recognition from others, gain self-affirmation and self-esteem and gain a sense of self-worth. This is a process of realizing one's self-worth and a normal psychological phenomenon. It's not a disease, it doesn't need treatment, it's not a psychological disorder, it's a normal psychological phenomenon, it's a normal psychological process, it's not a disease, it doesn't need treatment, it's not a psychological disorder, it's a normal psychological phenomenon.