When I stopped my cypro back in May hoping to get some semblance of a libido back, there was no improvement or at least, it was subtle enough I didn't notice it. Now that I've been off estradiol and progesterone for about a month, holy fucking fuck, I am horny to a borderline annoying degree! On hrt, my wife and I were having sex maybe once every month or two, but in the last 2 weeks we've gone at it 4 or 5 times, and I've needed to masturbate most days so I can think about anything else. I wasn't anywhere near this bad before starting HRT so maybe my body is making up for lost time and it will settle in a few weeks, but fuck! I love being able to match my wife's level again, but I could do without a boner waking me up at 3 every morning, then again at 7 (it's like clockwork, within 10 minutes every damn day) and needing to get off constantly, but not having the time or desire for full on sex. My emotional headspace is also closed off like pre-hrt so that's not helping my reaction to the stress of day to day life with all this heaped on top of it. ๐ฎโ๐จ 
The year I was on hrt was also plagued by a dose of cypro that was way too high, so I had absolutely no measureable testosterone in my system, and my libido wasn't under control, it was just non existent. I started on spiro instead of cypro, and I did have a ~2 week period where my libido started coming back after starting HRT, but then the cypro killed it. It's only just come back now, after about a year besides that one window