Sleepmommy, I used to have similar issues as you, I would sleep all day and still feel extremely sleepy. I couldn't walk, If I tried, my brain would hurt. My body and brain are now back normal. These are few things I did to get me back to normal. I stopped eating salty meals (no salt). I stopped eating sugary stuff (no sugar). I stopped eating greasy meals laden with oil ( if you can see the oil it's too much). I stopped eating foods that cause gas in my stomach ( pizza, breads with gluten) too much gas bubbling in the stomach prevents air you breath or air from the CPAP machine from going into your lungs. If you eat beans or green vegetables take BEANO pills before you eat. However. BEANO does not help with GLUTEN based foods. I stopped drinking alcohol (after a certain age the brain does not want to deal with alcohol). I removed myself from situations that cause me to be depressed and when I get depressed about something, I read "bible verses about depression" to help me out of the funk (this works in 10 mins). You can find the bible verses about depression on the internet. Right now I'm doing well and back to work, I drive large commercial vehicles. If you try this you will see improvements in about a couple of weeks. Good luck.
