It's good to let go of things that are just an endless source of pain. When you have had such a bad start as you have, it's so easy to want to think that it's really not that bad, that if you just change a few things, things will get better. Letting go of that dream is painful. It starts a grieving process, and you have to be ready for that process, with its ups and downs. However, when you start, there is finally a hope that you will get to the other end of it, and that your life will take a new direction.
Rooting for you.
_________________
I sometimes leave conversations and return after a long time. I am sorry about it, but I need a lot of time to think about it when I am not sure how I feel.