As some of you might be aware I'm blessed with the joyous gift of Myofascial Pain Syndrome, the so-called "rabid dog" of chronic pain disorders. In point of fact, it's technically classified as debilitating, though I chose not to let it be.
But it comes with all kinds of wonderful side effects aside from the huge ropey cords of en-spasmed muscles, one of which is chronic fatigue and various sleep disorders.