thats a good way of putting it. thats basically what i have done and what i tell others. but the doctor cannot be from without. we must be our own doctors or, as our brother james so eloquently put it:
James 1:22-24
22But be ye doers of the word, and not hearers only, deceiving your own selves.
23For if any be a hearer of the word, and not a doer, he is like unto a man beholding his natural face in a glass:
24For he beholdeth himself, and goeth his way, and straightway forgetteth what manner of man he was.
in other words:
Luke 6:39
And he spake a parable unto them, Can the blind lead the blind? shall they not both fall into the ditch?