When she is sending these articles or yelling at you, and/or saying you M too quickly, do you feel she is trying to prove why the M should end?
Why do you feel that the DR book did not address your situation? Was it too general in its advice, or what? Are you wanting more of a step-by-step guideline?
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!