Cardioversion done on 16 Feb just short of a year since AF diagnosed as result of TIA. Unfortunately AF returned on Thursday so now feeling pretty negative about what happens next. Suggestion that might be attempted again but only if taking Amiodarone which fills me with dread. Has anyone gone on to have second cardioversion which lasted for a few months without use of anti- arrhythmic? If on Amiodarone was this only for a short period of time? I like to exercise regularly and would love to get back to doing level of walking/ cycling which I did prior to AF. Am currently on Bisoprolol which may not be as effective any more and wonder also what drugs have worked best for others as alternative to further cardioversion. It seems I may not be suitable for ablation due to level of left atrial enlargement.This forum has been an integral part of my AF journey over the past year and I’ve been helped greatly by sharing in other people’s experiences. At the moment I feel the failed cardioversion has knocked back the progress which I have made with the help of this forum over the past few months.