Hi @tinatoren. Please dont give up. What you’re describing so many of us have or still are experiencing with a myriad of other possible symptoms. The information provided on this website can be invaluable and help pursuing other avenues of care that best fit your circumstances. I recently had sleep study that verified many OSA symptoms that started year ago with my covid and has helped explain many daytime symptoms to my various healthcare providers who could not “see” what I have been trying to explain. Hope this helped!🙂