I too was diagnosed with GAD during my one year follow-up after breast and thyroid cancer. So many of the possible medicines interact with tamoxifen. Instead of taking “another” pill I exercise for at least 30 minutes a day. I do meditation and deep breathing exercises for 30 minutes a day. And just had my first acupuncture treatment at Mayo. It was wonderful! It was recommended I get a TDP lamp. Has anyone used one? I hope I can find an acupuncturist when I get home. I indeed want to try to follow-up on a regular basis. As a result of the treatment some of my neuropathy that resulted from chemotherapy has lessened. Has anyone else experienced good results from acupuncture?