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?
How to be a competent subordinate? When a leader encounters a problem, he should take the initiative to help the leader through it, even though it is not his job, if it is within his ability.
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.