How can I practice right and left nostril breathing for balance and relaxation?

To practice right and left nostril breathing for balance and relaxation, sit comfortably and close your right nostril with your thumb while inhaling and exhaling through your left nostril. Then, switch and close your left nostril with your ring finger while inhaling and exhaling through your right nostril. Repeat this process for a few minutes to help balance your energy and promote relaxation.