Normal
My opnion - let her get the help she needs alone. Momma, I know we want to be with our children. But she needs to work on her issues. You being there may actually end up being a distraction. Stick to the visiting hours. This is going to be the best thing for her and only three hours away is beautiful! You have other children that need you, too, as well as a life you have to keep living. She will be in very capable, experienced hands that will give her the help she desperately needs.