Its horrifying, torturous, every night no matter what Im doing or where I am - I have fms, cfs, mcs pretty bad, severe pain that I can only get down a small amount with morphine. I have trouble going in most buildings my body has become so sensitive, trees, grass etc is a nightmare. But at night pain doubles, ears ring really loud, heart rate increases but I feel like Im in a coma, Its like my body has shut down. I only want to go to sleep. But who could sleep in that much pain. IM DESPERATE, I CANT TAKE THIS ANYMORE, ITS BEEN GOING ON FOR YEARS. Have tried to stay in a brightly lit area, my vit D levels are normal. Its not that the morphine has run out, another dose of morphine only makes it worse, more chemicals that I cant tolerate. I cant find anything on the net. How can someone be allergic to the dark? Any ideas, anyone?