I have located a superb resource of hypnosis/hypnotherapy downloads. There are some relevant to martial arts and karate training. It is important to train yourself on the inside as well as the outside. Visualization, for instance, is a key component of kata training, as well as sparring and basics.
In case you miss this posting I have added them onto the menu bar on the left under the Book Store. Relax and enjoy!
There are loads more titles here