On July 31, 2014, scientists reported details of the evolution of birds from other theropod dinosaurs. Among the features linking theropod dinosaurs to birds are a furcula (wishbone), air-filled bones, brooding of the eggs, and (in coelurosaurs, at least) feathers.
Vitamin D Deficiency. People who are vitamin D-deficient can suffer some adverse effects, such as being more prone to certain cancers and possibly being affected by depression or other mood disorders, according to studies reported by MayoClinic.com.
My theory is that more D somehow helps anxiety, allowing sleep. I sleep well most nights now; the difference is night and day. A. Low levels of vitamin D can result in sleeping problems along with depression, muscle pain, weight gain, lack of energy and digestive difficulties. We are delighted that you found the solution for your insomnia.