Synthroid and t2

It took 3 years for me to be diagnosed with hypothyroidism and for a year I tried levethyroxine. This was a total waste of time. I was so exhausted the kids kept missing school, I kept walking into things, couldn't remember anything so I asked my doctor to let me try armour thyroid. This has apparently T4 T3 T2 and T1 and the T2 is the one that helps your metabolism (weight).
The change is nothing short of miraculous...I know it may not work for everyone but it is worth trying. I also had very extreme mood swings and the doctors were considering manic depression, but the latest thinking with that is to take your TSH levels higher before considering drugs such as lithium. I have just moved to Reading and my new doctor thought my T3 levels too high so reduced my armour dosage by half .....BIG mistake. Ended up in bed for days, couldn't remember which day it was, and the mood swings
!!!!!!! screaming, tearing my hair in frustration, punching my boyfriend. I staggered, literally, in tears back to the doctor who reinstated my original dosage of 2 grains one day 3 the next etc. For me my TSH has to be 0.1,
T4 around 14 and T3 around 8 to 9; basically on the high side but my blood pressure stays low as does my body temp and I feel alive again. It is worth trying different variations synthetic T4 AND T3, and don't rule out armour thyroid if nothing else is working after 6 months of use.

i've been on synthroid for 9 years. started at some low dose and gradually went up to112 mg. get extreme itching all day everyday if i don't take allegra for that.not a rash just itching. that doesn't bother me as much as the fatique. every joint in my body aches all the time. sure there are better days but fo rthe most part it's bad. tried physical therapy and chiripratic care but no avail. they ended my sessions. my legs get sooo weak and my feet burn lower back really aches. sometimes muscle cramps. i'm very negative towards my loving family and it hurts me to do so. can't seem to keep upbeat. soo tired all the time.
is it the syntroid? i used to be very energenic and a doer. now i have spurts of activity in the morning , but then i just can't get motivated. help me any suggestions?