Mom of One I am sorry to meet you under such circumstances. My D was also DX@16 after many hospitalizations and self harm. She spent 8 months in a residential program as a last resort and each day is one of recovery. I wish I could say the treatment thus far has "cured" her, it hasn't. However, it did provide her along with the rest of our family with many tools to make our day to day life more bearable.
Is your DD currently on meds? If so, I hope she is compliant. My D had gone thru a phase when I thought she was compliant, but she wasn't and that was he**. For her the meds are a key component, along with therapy and a therapeutic high school.
I agree with the previous post in terms of skipping school, request a meeting with her school counselor and lay down guidelines. Maybe she is having problems with another student, teacher, class? My D had developed such severe anxiety we we needed to find an alternative school. Does she have an IEP? If not, she may benefit from one.
There are no quick fixes, but I wanted to let you know you are not alone, and are in very good company here.
Keep your chin up and do something kind for yourself today
