Have you read the DB books or other authors on Affairs. I too had trouble DBing and some days I am successful, some days I do not do as well. But the more I read these posts I know that GAL works.
I think that the 25-30% number of marriages restored would be higher because in time many of these WAW do have a change of heart but sometimes it is the LBS that no longer want to restore their marriage and have moved on.
Does your relatives know about the A, her parents? Who has your son? Do you have contact with your W? What is the OM like? What attracts her to him? These are some of the things that you need to think about.
Support here is a God send
Me 53 H 50 D16, D29 M 22 years bomb 7/08 INH - alien pod replaces H 8/08 - OW (direct report), I work there also bomb II - H moves 10/1 expose ow 10/22 D to be final 9-09