Hello, I was doing research into chronic fatique & fibromyalgia, but I have not gained weight I have lost and that seems to fit more with hypethyroidism. I am extremely tired, not sleeping at night, lack of concentration, balance, dizziness, pelvic/urinary discomfort, depression, hot flashes, some days I feel like I have been hit by a truck and cannot get out of bed. the only energy I seem to have is from ten at night till four in the morning.