@islandelder, welcome to Connect. You'll notice that I moved your message to this active discussion about the side effects of Arimidex (anastrozole). I did this so that you can meet others talking about treatment with aromatase inhibitors. Simply click VIEW & REPLY in the email notification to go to the discussion and read through past comments.

That is curious about the crying jags since switching to Arimidex, but it doesn't surprise me. Mood changes is listed as a common side effect. I'll be interested to hear who else may have experienced this, too. Did you experience any mood differences with Femara?