R.B.
I had my thyroid and 30 lymph nodes removed in March of 06. My doctor did an amazing job. I had no nerve or parathyroid damage. You can barely see my scar. I was in the hospital for 2 days. I had help when I got home because my daughter was only 3 months old. I was not allowed to lift anything heavier that 10# for a few weeks. I was really tired until my thyroid meds kicked in. I also cannot take any opiate based pain meds so I alternated tylenol and advil. It was 2 weeks before I was really functioning normally. Now it might be different for you because I was breast feeding and had a tiny baby. My surgery was unusually long (7+hours) so hopefully that wont be the case for you. I honestly have no idea weather that success rate is good or not but you can probably look your doctor up on healthgrades or some other website. If you need any further information please let me know.
If you have cancer and that is the reason for the thyroidectemy then just know there are loads of resources out there for you. Good luck please don't hesitate to send me a message with any other questions.