I had an Afib ablation in January 2022 and all appears good from that. However, in July I began suffering from shortness of breath-- really bad and had an irregular heartbeat with normal pulse (no tachycardia). Had an ECG on Aug 22 to find that I was in Aflutter-- went from there to a cardioversion my fourth) and am now waiting to schedule the Aflutter ablation. Since the cardioversion I have felt great--- (however, that is compared to the month and a half I was in Aflutter!) To answer your question though-- until I had Aflutter, I was my normal active self with no fatigue or lack of energy. I am expecting the same results from the next ablation. In fact, since the cardiovert a week ago, I am without fatigue or lack of energy and I am sleeping better too.