Hi
I was diagnosed with BPD and major Depression in April of 2011, and then placed on a waiting list for DBT. I started the program in October of 2011. I had no idea what to expect.
I hated group at first, but I got used to it. I had a great individual therapist too.
I flunked out 8 months in to a 12 month long program, but am getting back in ASAP. My flunking out was my fault and had nothing to do with the program.
Hope that was helpful.