Hyperthyroidism

Your heart is racing, even though you are sitting still. Your hands are trembling, even though nothing is moving them. You are sweating, even though it is not warm. You are losing weight, even though you are eating. You cannot sleep, even though you are exhausted. Everything within you is running faster, hotter, more urgently — as though someone has turned up the engine of your life and pulled out the switch. You are present, but you cannot come to rest. You are functioning, but you feel as though you are burning from the inside.