I think it's safe to say that most of us here have had those "what were we thinking" moments!
I'm glad for your sake, if he's that unstable, that he's not going to be in the picture for awhile. I know the best times we've had were the 5 months when my ex didn't see the kids. I know it's confusing for the kids, but it was so much easier on all of us to not have him confusing things all the time.
It sounds like you're doing well. It is difficult to end a relationship. You'll heal and move on when you've grieved the end of your time together and the thoughts of what would have been. It does get easier as time marches on.
I'm glad for your sake, if he's that unstable, that he's not going to be in the picture for awhile. I know the best times we've had were the 5 months when my ex didn't see the kids. I know it's confusing for the kids, but it was so much easier on all of us to not have him confusing things all the time.
It sounds like you're doing well. It is difficult to end a relationship. You'll heal and move on when you've grieved the end of your time together and the thoughts of what would have been. It does get easier as time marches on.