According to McKinsey, people usually remember one, two, three, but not four, five, six, so everything should be summarized in less than three. This is now widely circulated in the business world "30 seconds elevator theory" or "elevator speech".
Working people in the office always feel that they have a lot of troubles. In fact, most of the troubles are self-inflicted. As long as you have a mind and think from a different perspective, it is not difficult to survive, and it can also make you happy.
A person's cognition guides his behavior, which in turn determines the direction of his life. Most of the pain in the workplace comes from cognitive limitations.
Engaging in a meaningful job is one of the best ways to build self-confidence. However, due to the sluggish economic environment and fierce competition, when young workers enter the workplace, their work deprives you of self-confidence because of their low efficiency, poor performance, or interpersonal problems. The American Journal of Psychology Today recommended four simple small actions to eliminate the negative impact of work in a timely manner.