Cities in the Astral

This lesson with my DG "The Diplomat" involved trying to cconstuct basic energy forms like they use in their structures and barriers. He would almost step inside me and then create a mass of energy so that I could feel what he was doing. Then I would try. I could make my energy vibrate about the same, but at this point, this skill may be a bit beyond me. It seemed fairly straight forward, but after working on it for what seemed like hours, I was still pretty confused. It will take practice, i am sure.