I am 56 and was dx'd with AF one year ago. It was considered to be due to stress because we were moving into 2 new homes at the same time (retired-FL snowbirds) I've been on topral xl since then and am wondering when I can come off? Should my cardiologist do more testing, won't it go away if the stress is gone which it is? I would like to get back to the excellent fitness condition that I was in before all this started, but I think the meds make me depressed so I don't work out as much.I ran 5-6 miles a day for 35 years, but now I bike due to bad knees from running. I still feel tired and depressed and have to force myself out of bed in the morning and sometimes I stay in bed all day. Any suggestion is appreciated.