I'm so sorry you are suffering. It has been five years for me. It is very discouraging not to be who we were before this disease. I hope you find relief, even if in small ways. I moved across the country to leave a job that required very heavy travel and left me even more exhausted. I can breathe better without severe cold in winter and wildfire smoke in summer. However, fatigue remains and not sure how I can manage to work six more years before I can retire. You are not alone.