Don't forget to set up your writing utensils as well.Step 2, Perform breathing exercises and techniques to reduce stress and anxiety. The 4-7-8 breathing technique, or relaxation breath, is a relaxation exercise from Dr Herbert Benson, in his book. The following is a relaxation technique is a great way to relax, especially if you are under a lot of stress. Hand-warming works in the body back to pre-stress levels. This is accomplished by tensing and then relaxing different muscle groups in sequence.