My stress can be undeniably one of the worst things I’ve gone through. But my technique is this.
Close your eyes. Take a breath. Imagine your favorite color (mines blue). Make the color into an orb-like ball make the ball start at the top of your head. Carry it to all the main levels of stress (stomach, chest, brain, etc..) After it’s done going around in your body make it change color. When you’re satisfied with the color make it the orb leave your body (usually it goes through my finger tips (i have quite the imagination)).
HOPE THIS WORKS 😉