@yeb
I high recommend reading the book "AFib Cure" written by two expert Cardiac Electrophysiologists, Dr. John Day and Dr. Jared Bunch. The book is available on Amazon, and it includes a thorough explanation of AFib, meds, treatments, and lifestyle changes. Dr. Day's website has a list of resources, newsletter, blog, etc. on his website at drjohnday.com.

Lifestyle changes can make a huge difference in heart health. I have embraced these changes and I have not had an AFib episode in over a year, however, I only have an occasional AFib episodes.

You may also consider a second opinion for your AFib treatment with a Cardiac Electrophysiologist.