The best source for a reputable course or courses on Erickson's approach to hypnosis are those offered as Intensives by the Milton H. Erickson Foundation, Inc. 3606 N. 24th St, Phoenix, AZ 85016. There are other fine courses offered as well by Gilligan, Yapko, my own, Zeig's own, etc. But the Foundation is the central source - bottom line.

Utilization of the clients presenting behavior eliminate resistance at all phases of treatment, inlcuding induction.

There is no single way to answer how you can demonstrate proof of sub-conscious behavior as each person respond uniquely. Sometimes it is laughter when the conscious mind can not recall the joke, at other times it is are levitation, etc.