My thyroid levels are apparently now normal with my methimazole medication, but they could go down. I just get into weird moods.. really highs and lows. i cry alot, i hate my body, the way i look sometimes, im always hungry and i constantly change my mind. i also have that "i dont care" mentality about lots of things, especially school and my grades have been suffering. Mind you, I am a teenage girl but did anyone experience these things? What can I do?