Anger is a normal emotion to experience in this process and you will likely revisit it many times in the future also, just maybe not ad intense as the first few times. Stay strong ripe and try to keep moving forward with your life. I know how much it [censored] and I feel for you, my own emotions are running wild since yesterday also. Any big change will do this to us, just keep controlling yourself so the feelings don't take over.
Accept what is, let go of what was, and have faith in what will be