i'm hypo too. I just got my synthroid increased from 0.05 to 75 mcgs. I feel a lot better. I was sleeping a lot and just sluggish. But I think that was also because I was eatting all wrong too.
I lost 60 lbs two years ago on adkins, while hypo and it took me 2 months or so. I gained 30 back eatting wrong again. So I think you can lose and as long as you are on the right amt of meds you'll be fine. Kelly