My grandmother is 72 years old, she struggles every night sleeping. She has had a thyroid problem for years and takes cortizone for it. Even with her sleep meds and anti depressants she just still seems so down and out. I really would love to see her be active and happy her last years. Any suggestions. P.S. I have been buying her vitamins(B-12 womens one a day health) Im not sure that they are helping too much.