i have been on synthroid for about 4 years now not sure why i was put on it i was diagnosed as anemic same time at the time i was in military and just didnt ask questions but lately i have been having wierd affects for last 4 months everything from shakes/tremors, sleep issues, sweating while sleeping, cold feet and hands, chills, stomache isues, weight gain/loss, aniexity, and mood swings. My last blood test was last week and my TSH was 1.23 not sure what it was before my Doctor really dont exsplain anything to me so i did alot of research on mine own. Even with my TSH more towards the low side she did not adjust my meds i have been on same dose since the begining just looking for some answers my mood swings just cost me the love of my life.