Nellie's rules are excellent.
I can't stress how important I feel it is to make sure the child knows, absolutely knows, you love them no matter what. The dubs do not believe in or stress that kind of love. Their love is conditional. Did the child comment? Did the child go in service? ring the bell? offer a tract? read a scripture? give talks? etc etc etc.
Your love should be for her as a human being who has her own choices to make.
I stress the love part with my family every single day. I make time to sit with my family (the younger members) every day and discuss their activities. I allow them to tell me about the meetings and what they like and don't like. I don't get angry with them if they like something at the meeting or if they participated or anything. I don't get all excited when they don't like the meetings or field service and go yeah yeah you're right. I listen and offer fatherly advice when necessary and protection from harmful thoughts the wts can give people about not being good enough for God.
Just last night one of my children looked up at me after we talked for awhile and said "Thanks Daddy." I looked back and asked "What for honey?" Her answer, "For spending time with me and loving me."
I truly believe that if you set up a good foundation of communication that they will continue to open up to you later in life. If you sit with them every night that you can (this depends on circumstances of course) and just let them talk the will eventually open up about problems, concerns and issues in their lives. I know from experience. There are times when I know something is bothering one of my children but it takes them 2 or 3 days to finally have the courage to come out and discuss it with me and get my advice. I try not to poke and prod but to let them bring things up for discussion as they feel comfortable. I'll say that they do not have the same relationship with my wife - the dub. For a dub it is all about do's and don'ts and obedience.