For centuries, dreams have been used to communicate instruction and direction to people of purpose - great men and women. God used dreams to prepare Joseph for his future as a leader of nations. He gave battle plans to Gideon in a dream. Joan of Arc, Jacob, George Washington, Marie Curie, and the apostle Paul were all guided by their dreams.
The trouble with talking about acting is that it's like sex. It's enormously fun to do but just dreadfully embarrassing when you have to talk about it.