I participated in Dialectical Behavioral Therapy about 2 1/2 years ago. We met hourly once a week for an entire year! It wasn't the standard sort of group. All of our meetings were instructional with some time for Q & A. I don't believe my instructor did a satisfactory job, so I personally didn't get or retain anything helpful. I do hope you have a better experience because the book has a ton of helpful information!

Take care,
Dee