I have no weight gain, not cold, body temp is normal. Went thru this with Dr yesterday. Also he asked me about my heart, does it race when I am resting answer no. My heart rarely races. I know some may think with Depression and anxiety that thyroid can also be to blame. But the truth is I am only depressed when I feel sick. Tonight it was tolerable and I actually went out and was fine. Anxiety also only happens with my water balance issue. I cannot seem to stay hydrated and then symptoms start acting up.