I'm sorry I don't have an answer for this. But I noticed you had yet to receive replies to this post. So I thought I would write one. My only thought would be to bug your psychiatrist's staff until they get you what you need. It's the squeaky wheel that gets the grease, as the saying goes. Chances are it wouldn't be your pdoc herself who would be getting you what you need. It would be a member of your pdoc's staff. So it may just be you'll have to bug them until they come up with what you need.

If your emotions are so strong you can't use the DBT skills you already possess to calm you down, I'm not sure there are any other self-help skills that are going to work either. The alternative may just be either additional or some change in whatever medications you're currently taking. At least these are my thoughts with regard to your post.