I have and have to take 100mg thyroxine. Been on it forever and to be honest I have thrived on it even when I smoked ! Sometimes even I get a Hyper followed by a massive come down.
Anyway, I have had blood test and I feel that I need a bigger dose because I am so tired all the time, gained weight and when I work out at the gym - I am sweating accessibly to the point of embarrassment. Sleep is all over the place. And at times get very moody and depressed. However, all my symptoms can mimick quitting the fags.
So, my question is if you are under active, have you had to increase your medication ? I get my blood results next week.