It works alright and as rightly indicated not always in the way we expect. Most come here looking for the magic pill thats going to save thier M as quickly as possible. What happens is that those that embrace the DB'ing concepts head on a journey of personal growth that will ensure them success in the future no mater what the eventual outcome of the M . in many cases some sort of relationship with the EX is maintained and where there are kids involved this is a good thing. Many find themselves moving on , some find new R with thier old spouses . But I think most win in some way.