Menopause symptoms...have you felt this way?

I'm 9 years post menopausal. Since removal of an ovary 2 years ago, I've had what some call 'internal trembling,' or internal tremors. The best way to describe this is feeling shaky and having a 'falling apart inside' feeling. Also heightened anxiety and some depression, memory problems, light-headed. Basically, I feel awful much of the time. I'm very healthy, eat whole foods (little processed junk), exercise regularly, and all blood tests normal including thyroid. Bio-identical hormone therapy - have you tried it and what other suggestions do you have? Thanks much!