Need for Visualization
It is the visualization that allows you to produce a focused address to travel to. At first, the image is not important, but rather the concept as to what the image represents. For example, once you meet your Higher Self, you will be able to better remember and visualize this, which will help you when addressing the travel experience.
Self Generated Conduits
There are self-generated conduits on the astral. You may think of them as pathways diverting from a clearing in the forest. Each path leads to a different destination and one cannot see where it goes but has a general feel for the direction and type of scenery or view to be obtained from it. However, by relying on your intuitive senses, one may discover the particular path that is most earnestly desired. This analogy is how pathways or conduits work. Your desires your soul intuitively feels will lead it in the proper direction.
The Value of Earth Energy and Heart Centers
These paths are much easier to generate at an Earth energy center or places with a strong life force, such as in the hearts of an energy center. These paths have been used by others, so the idea of them being well used is proper. Therefore, in an earth energy center, it is considerably easier to generate and develop these conduits, and even easier still at the hearts. You may think of the hearts as switching stations. A conduit travels from one energy center to another and then to another, being switched from one path to the other.
Contacting Someone Through These Conduits
Therefore, it may be possible to contact someone who is living and using the network of conduits at an energy center or heart center through the particular use of conduits and travel. This is also how you can regress back to another time period; through using these conduits.