My DD was in a toxic relationship, broke up, got back together again, broke up - she's now desperate to get him back again. (They are 15). Her behaviour towards me has changed - she swears at me, any request to tidy bedroom etc is met with attitude. She puts me down in front of her friends. I do know that all of this is 'normal' teenage behaviour but I'm really struggling and would appreciate some words of support/advice. We're at the point now where we're not even talking. She is constantly attached to her phone and is now talking about wanting to live somewhere else. I know she's hitting where it hurts and hope that this phase will pass. Just mentally worn down with the battles. Sorry for the rant.