For those wanting to know what is going on in their body I suggest you watch this video, youtube.com/watch?v=f_w82yx...
From a personal point of view it ALL makes perfect sense, so I plan on trying to implement these suggestions and see it any of them help me.
I have been diagnosed with Gastrocardiac Syndrome, which I think is quite common and that is all about the vegus nerve, along with the close proximity of the heart, stomacha and the esophagus.
Let me know what you think.