Sweetie, I am sorry I didnt get to speak with you yesterday. I will try you tomorrow if that is ok.
From a db point of view, probably not a good idea. But from an SC point of view, you felt you had to write it.
You have said it, he has acknowledged that he heard it, no need to say it all again, right?
Now, step back and let your actions match your words. Be the best SC you can be. Show him that he is not responsible for your happiness, that you have made changes and have realized how you needed to.
I wish I could give you a hug, my friend. This stuff is hard, very hard.
Remember, you said no rehashing of the past.
He needs to see that things would be different this time. How are you going to show him that that is true?
Continue to move forward on this journey. Change the things you want to change about you - for you.