Liothyronine symptoms and conditions

I have been on synthyroid for at least 7 years, and I still constantly battle fatigue and mood swings. All the doctors thought it was in my head and the last one suggested anti-depressants which I wouldn't go for. I feel depressed because I wake up tired almost every day or at least after 2 hours of being awake I can still just lie down and sleep! It's awful when just the thought of having to walk a block takes huge effort. I used to go to the gym every day but now it takes so much effort to do the smallest thing. I finally have a new doctor who has started to additionally give me Liothyronine (T3) which has given me new hope. I seem to feel better. We are still tweaking the dosage, first it was too low, now too high, but I am hopeful with the right "combo" we can get it right, if not I am considering going to a homeopathic doctor or just going off the stuff entirely, except I am not sure whether that will be worse.....If anyone has any advice or comments, please reply!!!!