My preference is for the Natural Brilliance course along with books by Paul Watzlawick. It's more of a smorgasborg of stuff than one tightly-focused thing. More to choose and branch off from.

The Sedona Method complements the course nicely for the first and last phases, as does the Genius Code in terms of the several of the last three of the four phases (Relax, Notice, Respond, Witness).