I haven't heard from very many (any) other people who had my experience on Metoprolol, but was certainly the case for me. Never hurts to ask, right? Two things to note: (i) when I was on Metoprolol, it was way before Camzyos was even a twinkle in my eye. I'm on Diltiazem & Camzyos now with no side effects. Your mileage may vary. (ii) I'm not a doctor, so my advice is worth exactly what you paid for it! Good luck dealing with the fatigue.