I feel the same way. I'm in bed just lying down drinking ginger tea. I was exposed yesterday so I'm just counting down. Have you been exposed? I can tell you that anxiety can make you feel any symptom. I have had 100's of false alarms this past year where I could have bet my life on me having it, and it subsided and I never got sick. I try to have a normal life too for my husband, but it's not easy. What helps me is to realize that the worst thing that can happen is I get sick. Everything has an end though, so after a day of feeling sick I will feel that I have gotten through it and am stronger. Our bodies can really handle a lot, and even though it's really not fun it doesn't last long. Stay strong.