Math has never been easy for me. During senior high school, I took up active remedial teaching with my Math teacher. There was this nice couple of books by SM Patel (1 and 2). I practised almost every day and with time, my Math score improved dramatically in my final math exam.
Diana commented on :
First of all seek medical attention. There are different options for treating hyperthyroidism: first there are anti thyroid medicines that are given to reduce the function of the thyroid hormones. Radioactive iodine is also a second common treatment to prevent release of the thyroid hormones. In rare cases surgery can be performed.