I found CBT very helpful. The skills in thinking and problem solving have actually been the skills I've taken out of therapy and use most regularly now that I no longer am in therapy. I've never done DBT. I did look at some materials for DBT and it didn't appeal to me, mainly because it seems to focus on emotional regulation which really isn't my issue so I found the materials and exercises just looked like they'd irritate the heck out of me because they just didn't apply.