Last I heard Doc's radio interview link was on his website and working. Doc's book and CD are great for reviewing and hearing the drum beat about keeping going, keeping going....
If you haven't listened to this one, it is super. My understanding is that those of us who know that we have tons of bugs because we are seeing them are taking the dewormer every day....
Docs also has 'basics' post under the 'r' posts and some other good ones there too.