Tech 1:

Decide what you will visualize

Then hold that image in your head for as long as you can.

This will help you have a clear-intentioned mind.

 

Tech 2:

First, you need to have mastered Meditation. Then and only then will you be able to do this. First, start meditating. When you feel you are in the most relaxed state possible for you, visualize an apple. See the apple. Now, pick up the apple and feel it. Bite the apple and taste it. Watch the apple get smaller as your eat it. feel yourself getting less and less hungry with every bite. When the apple is gone, think of how good it was. Try to remember what it was like. After you master the apple technique, try a different scenario. Try swimming in a lake. Feel yourslef holding your breath. Feel the water run up against you. Is the water cold? Hot? Fee; the fish swim up next to you. Visualize a shark. Are you scared? Feel the scaredness. Then visualize it going away, unless you want it to stay.

 

You can also make up your own techniques that suit your needs. This is a must for any kind of energy training.