Hi! I have been recently diagnosed with hypothyroid. I feel horrible all the time. Somedays I can't even make it to work. Let me give you a little history. I'm 52 yrs old. The past two years have really been bad on me. I just went through menopause. Last year, I had been having spells, "thyroid storms" as my Dr put it to me. He checked my TSH, T3 and T4 levels and told me they were slightly high. At that time, he didn't want to put me on any meds because I was going through menopause. About 4 months later, I started feeling really tired, headache, horrible dizziness, confusion, and muscle/joint aches. The Dr. rechecked my TSH and it came back at 7.8. He started me on 25 mcg levothyroxine. I was taking a quarter of a tablet everyday and it was throwing back into hyperthyroid. The doctor told me to switch to the brand Synthroid since it was more stable. I switched and for the first 3 weeks, I was feeling great. He retested and showed my TSH was 6.8. Soon after, I was beginning with the symptoms again only now alot of anxiety, nervousness and racing heart. He cut me back to quarter tab every other day. It helped for about a week. Symptoms again. I started taking it everyday and hyper started once again. Last week, my TSH level was checked and it is down to 4.2, but I still feel horrible. By midday and early evening I'm aching, both my joints, muscles and head. Dr. told me to cut back to every 3 days. What is going on here? Will I every feel better/normal again? PS My height is 5' and weight is 92 lbs. I can't seem to gain weight!! Please advise. I'm on the verge of losing my job because of so many absences.