Have you re-read the DR books, there some nuggets in there you could put into play?
Also read the posts that focus on detachment (see Cadet's post toward the beginning of this thread), they may seem tough and confusing, if you start to embrace some of it you'll feel a lot better and make progress.
The pain and confusion won't instantly go away but they will ease as you'll see your sitch in a different way.
Change is hard but so worth it and everyone here will help you as you move forward and sometimes backwards, accept that as your doing something and it's part of the process.
- Nobody has ever learnt anything important from happiness and success; problems make us grow - Consult your plan, not your feelings - If you haven't set goals, how can you expect to achieve anything?