Self Hacked on 32 Ways to Stimulate the Vagus Nerve

Website:

https://selfhacked.com/2015/07/30/28-ways-to-stimulate-your-vagus-nerve-and-all-you-need-to-know-about-it/

Thirty two different ways to stimulate the vagus nerve from prayer to fasting to laughter to coffee enemas from self-hacked. Find them here.