It is good that you are feeling better and withdrawing more for the moment as I believe it will do you a world of good.
Do not be so harsh on yourself about Sat night as that is only human reaction to feel that way and act out in that manner when you are badly hurt. When you are hit with a bomb it is very hard to maintain composure and remember DB/R techniques when your mind is literally blown away.
I do believe that you did redeem youself afterwards with the validation of him moving out and the situation. Like you said over in FB, if you just let him work through this and realize what it is to be without you for abit with minimal contact I am sure that he will come around. Keep postive ITH!!!! I will keep reminding you about keeping positive through all of this!!
I hope you get the relaxation and clarity that you need these few days that you have off.