Although your thyroid levels may be in the “normal” range, it may be too low for you. I function much better at mid-range rather than “low-normal”. My lab shows .3 – 5.5 as normal range. I was half-crazy with ALL sympthoms including reactivation of TED when my TSH was 1.9. Once I got up to 2.5, TED subsided and sympthoms tapered off. (my TED can act up when I return to hyper)
Talk to your doc about getting full thyroid panel workup and discuss how you feel. If your doc will only treat your “numbers”, you need to find a doc that will listen to how you feel. good luck