it looks like the tough love and boundaries are going to come into play with her hiding stuff from you. if she continues to hide her FB account and texts, then there must be consequences. Perhaps one of you needs to start sleeping on the couch until she agrees to be transparent. That's just a suggestion. and YES they do look back and say " i WAS f-ing crazy" my husband is at that place right now. but he wasn't able to see it until he saw the consequences of his actions. just wish i would have put my foot down a lonnnnnnggg time before I did. you might want to read love must be tough. some of it is a little heavy on the religious side but there are also some very good points.