Smitten, sorry so late in answering this! I take Ashwagandha as well as maintain mid-high levels of vitamin D (serum level). I have used other 'adaptogens' in the past. Some that you can research for up to date info are: astragalus, ginseng, and rhodiola. There are so many natural/herbals out there that seem to be very effective at helping support the body when under stress.
I was very hesitant to try them at first but after a lot of my own research (and asking questions), I decided to try them. Quality and independent testing of supplements (for potency, contaminants, etc) was the most important thing to me. I've also been using Maca powder for a little while and it seems to balance energy levels nicely. The reason many people bail out on these things (natural/herbal) is they take time and consistency!
There isn't 'immediate' relief like with HRT/prescriptions. The way I view it, these natural preparations are helping the body to achieve the best balance it can within our hormonal system - as a whole. Good luck!