Hey, do you mean you have hypothyroidism not hyper? Hyper is over active, hypo is under.
With hyper you have very LOW levels, and with hypo you have very high levels.
My mam is hyper and I am hypo.
It was one of the indicators that something was wrong for me too - I was so so down, crying all the time, absolutely exhausted (which also contributes to feeling down!).
Have they started you on levothyroxine?
Once your levels are a bit more normal I'm sure you will start to feel better.
Also very sorry to hear of the loss of your child.
I've lost 3 children since July 2024. It's an awful, soul destroying thing to experience.
You are clearly a good mam and care about your children a lot.