text: Consult your doctor.  A thorough history, exam, plus or minus blood work can often yield a diagnosis.  And only by finding what is causing your fatigue can your condition improve.  The symptom of fatigue can be caused by hundreds of reasons.  You relate you fatigue to your sleep but if something was going on you would be fatigued irregardless of how much sleep you get.  In other words, it may have nothing to do with your amount or pattern of sleep.\n\nThe things that come to mind are sleep apnea, anemia, diabetes, thyroid disease, depression, chronic fatigue symptom.  These are just a few things that come to mind.\n\nPlease seek consultation with a doctor.