@crazydaisy
Five years? Nope...Unfortunately, I'm on the 10-year plan due to the neuroendocrine cancer of the breast. What I have found though is not to settle for problems with AIs, but to move on to another one if the first or even the second don't work out for you. I was so depressed with the pain and all the other side effects of the first one that I have been pleasantly surprised by the third one I tried and have been doing fairly well on that for a year now.