July 24th symptoms and conditions

I have always had and currently have the side of effect of extreme fatigue associated with the use of synthroid and now Armour thyroid replacement as well.
Whenever my tsh reaches normal levels I become increasingly fatigued. Now I an hardly stay out of the bed and yet my levels are normal.
I have Hashimoto's Disease and am menopausal with severe insomnia to cloud the issue. But the fatigue associated with thyroid replacement is longstanding and has occurred for about 15 yrs. For many years, I would stop taking the medication because of it. My doctors do not believe that the fatigue is related to Synthroid which I find utterly frustrating. Will be looking for another endocrinologist soon. Has anyone out there experienced this side effect of extreme fatigue?
Any input would be greatly appreciated.

I am so glad I found this website. I had the Mirena inserted on April 14, 2008. Since then I've been having anxiety attacks and I'm always tired no matter how much sleep I get. My mom had an accident 2 days after Mother's Day (May 13th) and passed away on July 17, 2008 so I thought my issues were related to everything going on with her. On July 24th (the day after her funeral) I was transported from my doctor's office to the emergency room via an ambulance because I was having chest pains for about 7 hours. After 2 EKGs, and blood work, they could not find anything wrong (thank goodness) and I made the doctors aware that I had the Mirena. I haven't had chest pains since then but I googled Mirena side effects because I still have bouts of anxiety and I am extremely tired. After reading the posts I think my symptoms may be related to the Mirena. I will have a talk with my OB/GYN and see what she thinks.