I would agree with @mcordeiro everyone is different. My afib returned after maze surgery and mitral valve replacement 14.5 years ago. I’m in Afib pretty much 100% of the time based upon a recent 24hr monitor and my personal readings with KardiaMobile 6L. The return is like a light switch happened from one day to the next. Got it all on various apps. I wear an Apple Watch. I drive and do everything I did before the light switch incident just a little slower and I’m tired all the time. While sitting in a recliner with my dog and typing this my heart rate is 119. My range today is 48-138. I have never been shocked, taken any medications, or seen a Cardiologist since 2012, not bragging just saying I had no issues. The way my afib affects me is different than other accounts in this support group. I hope you find a solution to your heart problem.