I’ve stopped both and am now on exemestane since July 2023 which I take every second day. I’m thinking of stopping it completely. I was on Anastrozole for 2 years and the damage is done to my back ftom this medication. But all my oestrogen must b gone by now. Certainly feels like it!! I might just take a rest from exemestane but haven’t decided yet. Exemestane works to keep oestrogen from coming back but a side effect is that it can damage the heart. If it’s not one thing it’s another🤣