Take a break. Frequent short breaks during the day allow you to breathe deeply and relax your mind preventing stress build-up.
Exercise. Exercise releases endorphins that help relieve stress.
Recognize the difference between the things you can control and the things you cannot. Make a list of these two categories. Starting today, make a pact with yourself to stop stressing about the things in your job you have no control over.
Take note of the good work you do and give yourself credit for it. Set short-term goals and allow yourself to take satisfaction in achieving them.
Try not to personalize any criticism you receive. Look at negative comments as constructive criticism that allows you to improve your work.
Delegate or share work when possible.
Job stress builds when our minds are constantly focused on work. Strive for balance in your life. Make time for family, friends, and hobbies.
Determine exactly what is stressing you out. Is it your job? Your home life? Your relationship? Identify the root of the problem in order to resolve it. If you are having difficulty identifying the source of your stress, seek help from a licensed professional psychologist.