Thanks Tempest - I don't think he'd come to any real conclusions other than there's a link between high/low E and depression/anxiety. Once again, all down to dosage, type and route. But maybe some women using bcp in peri or Meno are too high in E as the levels of E are much higher in these preparations. In terms of Premarin, he did say: "If she's taking Premarin, she should talk with her doctor about switching to estradiol so that her level can be checked (because you can't do so on Premarin; here's a description of that problem)".
I didn't mean to be prescriptive, just clutching at straws as we all do from time to time, knowing there's links between various symptoms and just trying to find a solution.
Dx