Actually, low carbing is one of the best things you can do. My doc told me people who are hypothryroid don't process carbs like others do anyway. All those carbs get turned directly into fat. This is the only eating plan that has worked for me since I became hypo. Good luck!

I hope you are able to get on medication at some point. I have no idea what the synthroid I take costs without insurance, but maybe the doc can give you some samples to hold you over until things get financially better.