Can't imagine how you begin to deal with two teenage girls -two Ss myself w/ S11 showing early signs of puberty so know of that moodiness oh too well- but what I read/pick-up in your post(s) is the love, care & consideration you express openly for your Ds and believe this will always see you, and them, through.
Glad to hear of where you are right now, hope to be there myself one day.
Keep being an inspiration for the rest of us and safe journey home.
Me 50, ExW 49 T21, M13+ S15, S13 BD #1: 25-Jan-2016 (EA confirmed & ILYBINILWY) Sept-2016 Mediated Sep. starts Oct-2016 W petitions for D Jan-2017 R w OM admitted/confirmed Jun-2018 D'd