When you feel anxious, your body goes into fight-flight-freeze mode due to the release of chemicals like adrenaline and cortisol. You can literally shake anxiety from your body by shaking your body parts.
Shake your hands, arms, legs, feet, neck, shoulders – wherever you think the tension lies. You can also try stomping your feet, punching a pillow, or dancing to a good song. Simply moving is a great way to relieve stress.