Hello Mogli,
Thank you for the update. I am glad to see you posting again
.
I'm proud of you for leaving this relationship. I know it took a lot for you and it must have been a very tough decision.
You should definitely try writing the letter even if you don't send it to him. There's a possibility if may help you feel better. I think it's worth a try.
DBT is very effective. I'm glad it's been working for you.
Please know that we are here for you. Again, I'm happy to read your update and know that you are okay.
Take Care
UA