I was just wondering, I'm 35, taking 50 mg metoprolol. I have an episode about once a week, and it lasts only a few seconds, but after it happens I get so worried and it bothers me so much I can't think of anything else for the rest of the day. Does anyone else get dizzy or feel different when they get afib? In addition to talking with my doctor, I was just trying to find people with the same condition and experiences to talk to. Any info would help. Thanks!