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".
You want to change your job after 3 years of hard work without a raise? Want to leave and feel the cost is high? Do you want to change jobs if it is inconsistent with the boss's values?
Do you often reflect on your behavior? The initial purpose of this reflection is to see if you have improved, what has changed in you today compared to yesterday? How did these changes come about?