The fact that most of the professional hypnotists do not always use hypnosis scripts may be true.
But many hypnotists require a hypnosis especially during the beginning of the career to develop the hypnotic skill to perfection.
The hypnosis scripts are necessary to plan a hypnotic session.
This things to be done at each stage have to be perfectly planned a practiced before actually performing a hypnotic session.
The hypnotic scripts of other people often give inspiration and new ideas to other people.
It will give metaphors and other communication methods before commencing a session with the client.
The hypnosis scripts are valuable in understanding the approach to be followed while giving suggestions and creating a hypnotic induction.
The art of providing suggestions is unique and powerful.
It requires constant practice to develop the skill.
Beginners in hypnosis can use hypnosis scripts beneficially to practice the communication skills.
They will often developed by professional hypnotist for their own usage or to help others studying the process of hypnosis.
It helps to organize your thought before getting in hypnosis.
It acts as an easy reference in case something happens unexpectedly.
So hypnosis scripts must be always kept at a place of easy reach and out of sight of the client.
The client may lack confidence in you if he sees you referring during a hypnotic session.
Many hypnosis scripts are now available freely online in many sites related to hypnosis.
Some of them are intended for the usage of professional hypnotists.
As any medical problem requires need for references, hypnosis also needs to get assistance from reliable sources.
Hypnosis scripts from reputed hypnotists acts as reliable reference for other hypnotists.
It may contain other information related to hypnosis like pre hypnotherapy chat, therapeutic suggestions followed by the script itself.
Most of the scripts online are professionally edited and annotated to give emphasis on timing and rhythm.