Hi blue krishna,
Welcome and hello
I'm glad you found the site, and sorry for the suffering that brings you here.
Can you say a little more about what your daughter is like? What are some of the behaviors that you are most concerned about? That will help us understand better what skills might help.
Helping someone who suffers from severe emotional dysregulation is so hard. Do you have support from other family members?
Please let us know more about your situation when you have a moment. People here to genuinely care, and you are not alone.
LnL