Congratulations! Ahhhh....clarity...it really is different for everyone (I know you don't want to hear that, sorry!).
I agree that around 90 days it was pretty distinct. But I think as time passes, it just happens so naturally and slowly. I'm almost 2 years sober....and in the last 6 months I've had 2 distinct moments that brought me to my knees with clarity.
Just enjoy the ride. It's one that just keeps getting better.