Hi All! This morning at 5.15 am, I started an episode of AF. It went on for 3 hours. Not too severe, but uncomfortable and lost sleep! I've changed taking Bisoprolol from mornings to evenings, and it seems better that way. I feel more lively during the day. Does anyone know or experience going for a pee more often on this tablet, during the night?This morning, I went every half hour, 4 times, while the AF was ongoing. Its a nuisance, as I cant rest properly. I think I'm moving to the permanent AF stage now. I've had an episode every day for the past week....some short-lived, a couple of others much longer. Is this how it goes?