Fitzy,
fear of abandoning your kids is a real motivator for a lot of folks. You aren't the first and probably won't be the last.
To have come to that conclusion, do some research, find this place, sign up, introduce yourself and go away does not compute.
We fight this battle every day. It's the only thing I've ever seen work. All the hard stuff is behind you. The method is so simple. Post roll.
Conversely, those who go off, who choose to go it alone, who refuse to give credence to the power of addiction or to the idea of accountability, fail at much higher rates. It doesn't say kick the can.
The key to freedom is a daily promise. What do you have to lose?