Sister being abused by teen
I'm at my wits end with my sister.In a nutshell: she was married 20 years to a very verbally/emotionally abusive husband, had 4 kids and now has just one left at home, 16yr old girl. She is divorced now. All 4 kids repeatedly rip her to shreds vervbally when she says something to them they don't like but this 16 yr old is the worst of the 4. Daily she tells my sister how stupid,inept,psycho,fat,stinky,everyone thinks your nuts... etc... she uses the f word every other word and knows my sister won't do anything about it except yell "don't talk to me like that", this belittling behavior has benn escalating to the point I thnk my sister is going to crack, they are in therapy but the child won't go, she is currently in a battle to go with her father who is very manipulative and has multiple problems himself... what resources are there for my sister to turn to to take the tough love approach and strong arm this child into having consequences for her behavior? I want to help her but she doesn't seem to be strong enough to say "enough" and keeps taking it. I think she's afraid if she sends her to her dadas that will be cutting her kids off from herlife forever. Are there any rresources to help an adult who is being abused daily by a minor?