Parrot53~ I'm so sorry for all your pain & sleepless nights...but mostly for all the running around you're getting! I honestly think each person is unique and shouldn't be thrown into a "normal range"! Who's normal range? Out of how many people? Is what I would like to know!!! As for your eyes, I was given ¡VIZIA, you can order on Amazon. I also took Himalaya Liver Care...(doctor prescribed eye drops & sister who worked in health care recommended liver cleanse)... I was at the point of trying everything and anything. I feel those 2 things with my Vit D (50,000 iu's once a week) were of great help. Also, my doctor recommended that at the point of day that I feel exhausted (2-3pm) that I should take a Power Nap. Not everyone can but if you can, try it. It takes the edge off sometimes.
You're probably at the end of your rope...so you do what's best for you. It's a long journey though. I hope you find what works for you and a great doctor who goes the extra mile!