Physically feeling bad and emotionally stressed. Stupid thyroid medication. Stupid thyroidectomy.

I had massively bad side effects to levothyroxine after my total thyroidectomy last March. Now on Armour thyroid and I'm still not adjusted on it. I can't tell if the symptoms I'm having are from not having enough thyroid hormone in my body or if I'm having side effects from second thyroid replacement hormone. I feel bad, I can't think, I'm anxious, no energy, blah blah blah.
I think I'm going crazy. I have so much to get done but i feel exhausted. Endocrinologist mentioned maybe I'm having issues with my parathyroid, too. Auuugh!
Therapy tomorrow. How can T know whether these are mental health issues or medical issues? She can help me organize the steps I need to take to get certain things done....but it's still up to me to do them....my mind knows I need to do them but my body is screaming...noooooo!