Do you think about learning skills every day, but you are exhausted after work and have no strength to continue learning. In this state, you need to learn energy management.
People who succeed in their careers often endure loneliness and find happiness in those seemingly stylized processes. They are good at self-control and can let time follow their own arrangements.
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".