I'm wondering if synthroid is the answer for hypothyroid? I mean...

I'm wondering if synthroid is the answer for hypothyroid? I mean, pretty much all our guts give out over time... How many people actually go into a coma and die from hypothyroidism? I took synthroid and had to get off it after just one week! I was slamming doors around here, screaming, out of control, miserable. I've talked to plenty of women at work who have lots of trouble controlling their dosage. I've read some other comments here: BEFORE I took synthroid, I had aching legs and feet, thickness in my throat, weakness, tiredness, can't concentrate. I only take a tranquilizer for eight years, same dosage, for anxiety. I'm thinking there HAS to be another way to treat hypothyroid. What if my kidneys are giving out and synthroid is overloading it, and THAT is the primary disease, with the hypo business secondary. I can see kidneys giving out, what with all the stuff we eat, yearly innoculations for flu, and so on. Anybody have any thoughts on (1) How many folks actually die from hypothyroidism via coma, and (2) Is hypo the primary condition, or is kidney primary, and (3) What is with my feet and legs hurting and aching all the time?!?! Gail