Hello friends! I have been pretty much back and forth with myself of what I am 'having' - is it ME or is it something else. When I read many of the posts here I can relate to so many situations and symptoms, but still I seem to differ. There are days when I must sleep several times, can't think, super brain fog, wired/stressful, irritable throat and nose, flue like feeling, feeling very down. Fortunately those days have gotten more rare. Then there are days when I can actually go to work for a few hours and take a run in the forest and feel quite good, but still quite mentally fatigued and stressed out. These days are also not very common, but they happen. Mostly I am somewhere in between. It's like I go from very, very bad, to almost close to remission. When people ask me "How have you been lately", I often reply "Like a JoJo". I do not get muscle pains as I see most in here do. And I am not sure about the PEM. Once in a while it seems that I have it, but mostly I do not. Does this sound like ME to you?