Thank you everyone for the goodwill and empathy of this community. I’ve had two ablations (cryoablation, and RF). After a year living symptom free, AF episodes have recurred. However, following , two reversions to NSR via Flecainide and Bisoprolol as a ‘pill in the pocket’ intervention, it’s not working now. I’m overseas and I sent my cardiologist an ECG from a local hospital where I presented for elevated heart rate. He has asked me to stop taking Flecainide because it’s likely ‘ contributing to my arrhythmia. Is this an example of how one person’s medication is another person’s ‘poison’?