question: Why do I feel tired, over heated, light headed with a headache? It s been at least 3 weeks now that I have felt this way. NSAIDS are not helping my headache and sleep doesn t relieve my fatigue. I get sweaty and clammy in temperatures over 78 degrees. I have had some actual dizziness but mainly lightheaded. I don t have a cold. I am in my mid 30 s, female and not pregnant. My thyroid test came back normal last year. Plus I have some anxiety but I don t know if that is a symptom or a result. Oh, and I am having trouble with one of my ears, it is actually wet inside my ear canal, which I thought might be causing the dizziness..