OkI got the Psi wheel down pact. I can make it spin in either diction 100 times. but know I wanna do a Psi ball. I've read lots of articles talking about visualization and form but I am just finding it hard to visualize sometihng inide my body moving through my arms down to my hands.How do I do it>? and whats the best thing to visualize. I've read people say visualize fire, a blue white lite, or water. whats the bst thing to think about.