Got to run, but just wanted to add, yes, hypothyroidism, does contribute to depression, confusion, hair loss, weight gain or inability to lose it, low libido, fatigue (the biggy) and so many more problems sluggish thyroid causes.

I personally noticed a lightening of depression, about 2 months after begining Synthroid.
Word of advice, if you need the med, take it, don't mess with it on your own.
I wish you lots of luck with this,

Sincerely,

DE