I wanted to take Armour, but the doctor said Nature Throid was better because it has T1234. Since taking it, I feel better but am still tired most afternoons. She prescribed Cytomel 5 mgs for the afternoon, but It doesn't seem to be working. So I'm thinking since I feel so perky in the morning, maybe I should take a little more Nature Throid in the afternoon, say a half dose. What do you think?