I too agree with you that there has to be a physical manifestation of abundance to give one the confidence that it is working. I am sure it is not sensible or prudent to have blind faith in anything (after having given it sufficient time and 'effort', if that is the right word
I think along with the good feelings, and the associated good energy, vibrations, etc, some form of action has to be intitiated, otherwise how can anything happen?
This is something that the course does not address: concrete guidelines, steps one can take to physically manifest the various forms of abundance one may desire, such as financial, or relationships ...
Does anyone, including Paul Scheele, have anything say about these concerns?