Hi there! I'm currently taking tamoxifen and luprin as hormone therapy for my metastatic breast cancer.
I don't really have a solution but I do experience the same symptoms. I feel as though they seem to worsen with stress.
For me, these symptoms and side effect are so much better to deal with than that if when I was in on chemo so coping is a little easier.
These are also symptoms of menopause so your doctor may be able to prescribe efflexor, not sure of the exact spelling or name but it's supposed to help with these symptoms.
Sorry I couldn't be more helpful but I know what you're going through and it's frustrating!