Will there ever be another way besides oestrogen suppression?

I'm prepared to say that Letrozole has ruined my quality of life.  I continue depressed, highly anxious, touchy, with tears on a hair trigger and sore beyond belief. My bone and joint pain this spring has been the worst it has ever been. Last night I was woken at the ungodly hour of 3.51am by the pain in my right foot, and several times I have been woken from sleep by my own groans. I am always tired, often fatigued and my memory has gone to pot and is getting worse. It is mortifying the errors I am making. Libido 99% gone, dry skin, etc etc etc.

I know some people take these drugs with no problems but I am not one of them. @Sister, @Zoffiel, @kezmusc, I see your pain and I recognise it. This has got to be one of the worst f******g drugs in the world.