Hey Kevin, please get some counseling for your daughters. please. and dont stall on this. please. their toughts and issues and concerns go further than they are talking to you about. someone at your church may be able to help. search them out. asap. please.
this happened to me: my daughter was withdrawling, i noticed but she wouldnt talk about it. my son was refusing to sleep in his own bed. even though I would make him get in his own bed at night, he would wait till I fell asleep then snuck and got in bed with me. one night I was woken up to a punch in the head, then several more punches, scratches, screaming. my wife went off the deep end. I went to the police filed a DIR. a couple days later I come home, my wife had left my daughter home alone, and there is a cop car in the driveway. My daughter was picked up walking down the street carrying duffle bags. for all the crap I have had to deal with these past few years this for me was god awful hardest thing to stomach.
you have enough to work out for yourself with right now. help your kids to learn how to deal with this correctly. and whatever you do. DO NOT use this a reason to talk to your wife about why the two of you need to get back together. you will find alot of resentment and anger directed towards you. Steve.