Fair, it's just that we really don't know if it's doing anything meaningful aside from making her feel more competent/confident. Additionally, we don't know if it's really just the "neuro placebo" effect in action, rather than any meaningful effect of a new or adjunctive treatment approach. These are the mechanisms that allow snakeoil to prosper, cognitive dissonance (e.g., I paid a lot for something, so I have to convince myself that it's working) and the fact that most people respond favorably to any kind of "treatment," at least in the short-term. I'm all for new treatments, I just prefer that they work and have a solid empirical base, especially when they cost a lot of money to train in.