Reading your comments as you've gone through this has been really helpful for me. While my symptoms have been a little different, I've struggled with some of the same things and have been very thankful that I have very understanding bosses and a job that I can mostly do without thought since I've been doing it for so long.
I see a new doctor on Monday (that I found on my own) since my primary care physician said, "I don't know what to do with you" but wasn't willing to refer to me an endocrinologist or let me be "over-medicated".
I'm glad you had someone to advocate for you. It's difficult to that for yourself when you're exhausted and can't think straight.