Sit in a comfortable position
Using the thumb and index finger of your left hand, press firmly into the gap between the thumb and index finger of your right hand. Make three clockwise circles, then three anticlockwise circles with your left thumb. Move to between your index and middle fingers and repeat. Work along to your little finger in this way.
Hold the thumb of your right hand near its base with your left thumb and middle finger. Draw them up the length of your thumb. As you reach the thumb pad, gently pull to stretch out your thumb. Relax your other finders. Repeat step 4 with each of your fingers in turn and then repeat the whole exercise on your left hand.
These couple of helpful techniques can help you destress or control an anxiety attack before it controls you.