I agree with kml that D14 needs to be in your home. You say she won’t come willingly but YOU are the parent. She can come and stay or she can stay at her dad’s but not both. This is about everyone’s health not just her whims, wants, desires. Yes, 14 year old girls are the most stubborn creatures so I know it is all easier said than done but you will have to put your foot down.
Me 52, H53 Bomb drop 9/29/2014 Divorce from XH final 12/17/2014 Marriage #2 12/31/2019 5 adult (step)daughters (3 from XH's first marriage, 2 from current H's previous relationships) 6 grandkids