I was actually looking for that DBT workbook, but the bookstore didn't have it so I got the one I mentioned instead. The workbook kinda sucks to go through especially now that I'm at the part where I recognize my behaviors, benefits, and long term consequences, but it's obviously important to know that stuff so I can work on it.
I'm still working on DBT in therapy. I feel like (and my therapist agrees on this one) that I have the general knowledge of DBT perspectives and can think that way in my head, but I have a hard time actually feeling and applying that stuff.