Why am I sleeping too much. I'm male 78, diagnosed with all sorts of things that could bring this on, but there controlled. I've diabetes type 2, depression, and sleep apnea. I know these all include my symptoms of constant fatigue and sleepiness but. I use a CPAP machine and take medications for depression, disbetes, high cholesterol, and acidic stomach. I've no heart problems. Lately I've been experiencing feeling something in my throat. Now, I'm going for upper and lower GI exams. I feel that the major systems are all in fine shap, if I do what docs say. At same time, what is going to make me feel as heathy as I should feel and awake in daylight while asleep at night? Nothing I've been told or prescribed does help and now I've lost my appetite and want only to loung around at home alone.