I live in Miami, Florida. It is very, very hot here, now. I simply can't stand the heat. If I go outside for only a few minutes it's unbearable. I had been walking for about 5 miles with friends on Saturdays and Sundays (with a breakfast break in the middle ). However, now I just can't stand to be in the heat. Does anyone know if this is common with GCA and PMR? I have read comments from some of you that you can't get sufficiently warm. Are any extremes in temperature extra hard for us?