What is the 4-7-8 method and how can it be used for relaxation and stress relief?

The 4-7-8 method is a breathing technique that involves inhaling for 4 seconds, holding the breath for 7 seconds, and exhaling for 8 seconds. This method can help relax the body and mind by promoting deep breathing and activating the body's relaxation response. Practicing the 4-7-8 method regularly can help reduce stress, anxiety, and promote a sense of calmness.