What's the key to better sleep and less stress? It's how you breathe

Athletes have long been aware that #breathing patterns and the biomechanics of breathing are important for performance, but the benefits can extend into daily life and continue to improve fitness levels the more it is practiced.

The general advice is simple:

“Breathe light, breathe slow and breathe deep through the nose.”

https://www.scmp.com/lifestyle/health-wellness/article/3129311/sleep-better-and-reduce-stress-breathing-exercises-they