Possibly even more stressful than the questions you are going to have to answer, you are going to have to find the perfect outfit to wear to a job interview. You want to look professional and like you are going to fit in with the company. A good rule of thumb for men is that you can't overdress for the interview – shirt and tie or a suit is always a safe choice. For women, picking the clothes is more challenging.
"To keep the body in good health is a duty... otherwise we shall not be able to keep our mind strong and clear". Buddha