I'm +6 months into my T journey, in truth I've stopped tracking the time as I learn to live with it.
I generally can get to sleep without white noise, though have a fan running anyway.
I woke up around 5am, and I had complete silence. I haven't had that for such a long time. I initially thought I'd gone deaf, but the low breathing of my partner confirmed that's not the case.
The total silence was actually a bit disconcerting, I'm just not used to it. It then became welcoming, wonderful.
Sadly as the day progresses the T is back to a small extent. But I hope I have some more silent mornings!