The correct answer is "focus on how big the problem is"
Explanation:
Facing problems and challenges at work is pretty common and sometimes normal, particularly for jobs that require the skill to work under pressure. One thing that a worker should not do when he or she is facing a tough problem at work is to focus on how big the problem is. This bad habit will bring stress and fear to the worker, which does not help to find the solution and makes the problem even worse.
