https://www.quora.com/My-daughter-is-out-of-control-and-its-destroying-the-entire-family-Shes-only-17-and-I-want-her-out-before-more-damage-is-done-What-can-I-do
Reassure her. Don't make her feel bad about herself for having unpleasant reactions. · Offer her to talk. Show interest, compassion, empathy.