Face Relaxer - Allow gravity to pull your jaw downward while relaxing your face. Hold for 30 seconds. Return your jaw to its normal position. Repeat several times. Remember to always keep a small space between your upper and lower teeth to avoid gritting your teeth and clenching your jaw.
Some people immediately stop feeling the stress.
Try it - see if you feel the difference. Learn what is expected of you. If you do not know, ask someone. Prepare a daily to-do list. Keep a neat desk or work space.