Rick...

That is what my T is currently doing.. with me... getting my alters to move in one direction... and it does work... my alters are still here...
(am an alter myself).... but instead of going in like you said 15 different directions... I am trying to go in one direction... it is less chaotic.. for me... the "whole" person..

And my T... is the mediator... the one that communicates between the alters... to reach agreements... and priorities...

My therapist and I do not use hypnosis... but then I have had a years of therapy... and have more control than I used to have over the switching process...

I have never experienced this "kind of therapy"....before... it is effective..

Sorry sunrise... if I highjacked your thread.. (((hugs)))....