(((Heavenly))) Welcome.
Separating is an emotional time. I recall being in a haze when I separated from my AH also. As soon I signed the apartment lease (in my case, I moved out) and after crying on the apartment managers' shoulder (literally!), I left to come home and tell my AH. I was in a total haze and complete shock. I remember thinking "Why did I just do that??? How could I??? Is it THAT bad at home???"
I did it because I'd been miserable for many years. It was God working in my life through supportive friends who helped me find the courage to leave. And yes, it was THAT bad living with AH.
Give yourself some time. Your feelings may take you in several directions.
Know whatever you're feeling is ok, and that we're here for you.
Big hugs to you~
GHM