My daughter has BDP. I feel like I am watching a person slowly fall apart.
Hi Hope2020, welcome and hello. How old is your daughter? Does she accept her BPD dx?
I didn't think my step daughter would ever make it through the darkest of her darkest times (she had a psychotic episode at 16 and is considered chronically suicidal). Somehow she managed to finish college and is now a special ed teacher, living independently.
BPD is considered by some experts to peak at 16 and now that my stepdaughter is 23, I can kind of see that. I think the fears of adulthood (a massive step toward individuation) and the desperate need to cling (fear of abandonment) are so huge for these extraordinarily sensitive kids. They want what they are so ill equipped for, and the swirl of emotions is overwhelming, and their skill deficit is enormous.
Is there a DBT outpatient clinic nearby? Sometimes there are tiered programs and services to cater to the different levels of severity (and resistance).
Even if your daughter is not willing to get therapy, I can't say enough about how helpful it is to focus on your own relationship and communication skills. The ones I learned here have helped me land the plane more than once in my blended family, which hasn't been easy with a BPD step daughter.
Hang in there and have hope, like your name says

. Your daughter may not give you immediate relief but she will internalize that hope for when she's ready, whenever that may be.