A key characteristic of self-disciplined people is that they ________.

A) impose punishment and suffering on themselves
B) rebel against goals set by management
C) find very little joy in working
D) work toward attaining goals without being distracted

Self-disciplined people have the ability to work towards their goals without being distracted by other things. They have a strong sense of focus and drive that helps them stay on track and motivated to keep going. They are able to resist the temptation to procrastinate or give in to short-term gratification, which allows them to accomplish their objectives. While they may set up systems of rewards and punishments to help them stay accountable, the emphasis is on positive reinforcement and progress rather than self-inflicted suffering.