Woo!
Me too! (Though right now my ticker shows over a month because I started that when I started spiro; 30 days on estradiol will be thursday.)
I'm also starting to notice more things that I am confident are hormone-induced changes rather than placebo effects. I was comparing a picture from the first day of estradiol and another from a week or so ago, trying to see if I could see any real differences. It was hard because the latter picture has a much, much more sincerely happy expression!
My anger is different now. I still get p.o.'d pretty easily, but the "rage" feeling doesn't seem to be there any more. I got angry at another driver the other day and shouted (to myself) some rude thing that I've shouted a thousand times before. But immediately afterwards I was no longer upset. I can get used to that...