Hi everyone, I suffer with Graves’ disease and hyperthyroidism and are currently on meds (carbimazole 20mg) and I feel so crap. I keep having headaches, feeling dizzy and sick. Can feel my heart beating through my chest and like I can’t breathe- like I just NEED some air! I keep sweating like mad and have the shakes, my hair is falling out like no tomorrow, I’ve lost 3 and a half stone in 3 months without trying to, I just feel absolutely rubbish. I have an ache in my left boob which I don’t know if it’s related. I’m due an endo appointment at the hospital Monday and I’m thinking to ask them for some beta blockers. Does anyone have any experience?