Beware of venting your anger with someone at work. If you want an outlet for your emotions, get some exercise. Write in your diary. Work on a handicraft project. Do anything to keep your heart and mind busy. After you get some distance from this upsetting situation, you can deal with it in a healthy way. Sending out your creative work for review, publicising a business venture or interviewing for another job will boost your confidence. Soon, anger towards your tormentor will turn to pity.