I sometimes have up to 8-10 hours uninterupted sleep a night and I wake up absolutely drained as if I havent slept a wink. Any idea what could be wrong or causing this?
Several possibilities. Adrenal dysfunction, hypothyroidism or sleep apnea. Any other symptoms such as allergies, water retention, feeling like you are going to black out when you stand up suddenly, hypoglycemia when you don't eat, abnormally low body temperature, dry hair or skin, hoarseness of the voice, thinning hair, etc.?