I had a perfect check up in the last month with my internist. I sleep 9-10 hours per day plus a 2 hour nap in the afternoon,and feel refreshed. I have nasal congestion and throat mucus. Take thyroid med AM ,Estradal,paroxitine,blood pressure meds,daily vitamin,and B12. I usually get 5 walks in per week,eat well, moderate alchohal use,I m 68,female and weight 155, 5 4. What is causing exhaustion?? Please help,wasting my days away ,and I was not sedentary