You are definitely not alone! This is a great place to turn to because you realize that you are NOT going crazy although it sure feels like it. I am 5 weeks post removal and have gone through many tests for my heart and thyroid thinking that had something to do with my symptoms only for everything to come back normal. The anxiety/panic attacks have been the absolute worse for me. Something I've never experienced before and feel terrible for everyone one of us going thru this. Finding this website is the most helpful thing you can do. Good luck to you!