I was very shocked to find out that I had thyroid cancer (Follicular Carcenoma) back in April of this year. I had half of my thyroid removed in mid April. The doctor told me that everything was fine and that he was confident that this was benign. To everyone's surprise....it was cancer and had spread into the thyroid tissue and they could not tell where else this spread. No matter what type of cancer you have, it is never an easy thing to face. I had so many doctors and people tell me that thyroid cancer is the best type of cancer to have. I will say that yes it has the most successful cure rate but my world was shaken for 5 months of my life. What got me through the whole process was my faith in God and researching and gathering as much information on thyroid cancer. I actually got a second and third opinion from different doctors to make sure that I was making a wise decision with my life. I have found some great resources....
American Cancer Society, Thyca.org, local support groups at hospitals who perform RAI, MD Anderson's website, and of course this message board.
You mentioned that your were on the low iodine diet. I am not sure how far your are into the process but Thyca.org has a wonderful low iodine cookbook that you can download for free. That was a life saver.
I am almost 9 weeks into finishing my RAI. I will say that since I have no real thyroid, I don't have any problem telling people how I feel. That has been a big adjustment for me because I would just hold everything in. When I do speak my mind people who know me ask if I have taken my chill pill today!
Best Wishes with the RAI!