Please be sure to have the suggested thyroid blood tests that Dr. Murphree has recommended.
We should have to check and repair, as best we can:
Deep restorative Sleep
The tests he suggests to your doctor are:
TSH, thyroxine (T4), free and total T4, free and total T3, reverse T3, thyroid antibodies, and T3 uptake. He explains all of these on his site.