I did a DBT group years and years ago, and really hated it. I found it condescending and repetitive. But I think a lot of that was tied up in feeling like my hand was forced in being there, and that I didn't particularly like the overly touchy-feely facilitator.

I know that a lot of people benefit from DBT. Had I had a more open mind, I might have as well. But there are many paths to enlightenment, as people say. One approach can't possibly be for everyone.