AFib status: Permanent for at least the past two years. 75 years old. Medication: Apixaban, 5mg Bisoprolol, Amlodipine, 5mg Ramipril, Atorvastatin. No offers by my doctor of a cardioversion or an ablation. I have been fairly stable on those meds since it was confirmed that I had Permanent Afib. I do get light-headed if I stand and walk after sitting for a while. The worst feature of my (medical) life is that at night I nearly always have a disturbed sleep in some way -- waking up, feeling a bit unwell and having to "ride it out" until I fall asleep again if I'm lucky (usually with the help of a talk or lecture on philosophy on YouTube).
I just want to put on record that I spent a day in London yesterday, travelling there by train, to visit an art gallery. I had to do a fair amount of walking, and by the end of the day had clocked up nearly 10,000 steps. That's not a great many but is at least three times my usual daily amount. I had the best sleep I've had for many, many months -- I can't even remember waking up once during the night. Just coincidence? Maybe, but I'll see what more evidence I can find for walking more to improve one's quality of life. Best wishes to all with your measures to cope with or overcome your Afib.