Hi.. I’m cll stage 0 (discovered during blood work for knee replacement surgery). My red cell counts are normal, but I still feel fatigue often. I’m 4 months out of knee surgery, and am now working 48-56 hours a week, plus training horses on the side. On my day off, I’m sooo tired I can’t hardly function, but a couple of years ago, I could chug right along. I take multivitamins daily, so would taking iron help with my fatigue. I used to be an extremely high energy person, but I now feel like Pacman after the ghosts have gotten him!