Great news Squeaker!
I also tried hrt (only 3 months) but it made me worse. It will be 3 years since last period this July and my M symptoms have really faded. I do still get hot flushes, now and again, but nothing like they were a year or two ago.
I can not help but feel, if I had stuck to hrt, I would not currently know that my natural M symptoms were passing and my own hormones balancing out.
I think it would be a really good idea for anyone starting out on their M journey, to make a graph or a table or something with symptoms and intensities.
For me, I am sure, with hindsight, that I had peri symptoms, I just did not think about it too much, so they can not have been too bad. Mood swings a bit and the start of irregular periods.
First hot flushes started around time of last period. They gradually became more intense and frequent over the following year and then they have started to fade. Now they don't bother me at all. I do not sleep as well as I used to, but I have found cutting back on coffee and drinking herbal tea and chamomile tea in the evening has really helped with feeling calmer.
It is interesting also that the NICE guidelines say most women's M symptoms will pass within 4 years of last period. That certainly seems to be correct with my experience so far.
It does also say that 10% of women may have symptoms up to 12 years.
Wishing you all well. X