To get at your ability to stay motivated and ready to go as a resident with their program, tell the interviewers about a specific situation in which you completed something you didn't feel motivated to do. Outline the situation, describe your responsibility, and explain why it was difficult to stay motivated in that situation. Be sure to tell the interviewers that even though you were not enthusiastic about the task, you did it promptly and with care, knowing that it would help everyone involved. Give as much detail as you can about the actions you took to reach the finish line. If your hard work made a measurable impact, be sure to offer details about this accomplishment.