Okay, so I looked at "Heart of the Mind" and that isn't the one.

My memory is that it's one of the "live format" NLP books. It's also not "Using your Brain for a Change". (So that leaves "Change your Mind and Keep the Change", maybe? Which I can't seem to dig up).

I recall trying the technique (long ago) and it was effective.

Interesting observations, strawbert.

I'll keep trying to dig up the book.

-Brian