I know what you are going through, I have been suffering with chronic hives for 3 years; I have had hives everyday for 3 years. I also have gone to 3 doctors and the one I have now is wonderful. I need to ask if you have had your thyroid level checked lately, the reason I asked is because I have hashimoto thyroidis and the antibodies that are associated with this disease cause me to break out in hives. I take 10 RX a day to try and keep them under control, which helps a little, but at the end of this month I am going to a research center in Charleston, SC that deals with patients that have hives as bad as I do. If you would like I would email this information. But, just hang in there you are not alone, I know what you are going through.