Hi Choices -
I was literally about to post this same topic this morning - thankfully I stumbled upon yours first!
I was diagnosed with hypothyroidism when I was 4 - I'm now 20. I've been on 75mcg of Synthroid since I was 6 - yet every so often I still have symptoms. Thinning hair, changes in skin texture (I just got acne last may,) skipped periods, etc.
I started weight watchers last Sunday with my friend, something I tried to do many years ago, and I already lost 8.5 pounds with their new system. Granted - it's the first week lucky streak, but exciting none the less! Since, my skin has cleared, my energy level increased, my period came back, etc.
I have just been eating a lot of fruits and veggies, allowing myself the occasional treat, and exercising at least 30min a day. I have to work harder than my WW partner (eating less, exercising harder and more often) since my metabolic rate and energy levels are slower...but the hard work is paying off!
Good luck with everything and let me know if you hear of any good tips! I hate that this silly thing holds us back sometimes!
Best of luck!!