There are a few things happening in your life atm. Could you be going through menopause? I got the triple whammy of chemo, menopause and Tamoxifen and for a while it was absolutely unbearable. I got on to the doctor for antidepressants but could only take them for a couple of months as my glands enlarged and my body wouldnt tolerate it. With time and the cancer treatment 2yrs ago starting to be just a memory, my depression is getting better and I am still on Tamoxifen. As soon as my oncologist thinks my menopause is finished I will be going on to Femara on his suggestion.