Welcome, bird114!

I just wanted to take a moment to welcome you to the discussion forums. You will see from reading the posts here that you are far from alone.
Thank you for sharing with us what you have thus far:
Hi. My daughter has been struggling for a long time and is wanting to get help from a residential treatment facility.
I just have to applaud you for putting forth this effort into better understanding your daughter and to find her a treatment facility where she can get the help she needs. In my opinion, that's true love. The following girls-only therapeutic boarding schools have a focus on DBT and may be something you may want to look into further:
Discovery Academy for GirlsSunrise Providence PassClearview HorizonKeep writing. It helps you to get it out, and it helps others when they see that they are not the only ones suffering. We look forward to hearing more from you.
Keep writing, keep processing, keep learning!
-Speck