In A Normal Dream is it all completely planned out to follow an exact path, do you really have control over what you are doing, just thinking it is a normal day and not notice it is a dream or is it more like watching, thinking you have your free will until you know your'e dreaming?

If you don't have real free will in a Non-Lucid and it is completely planned out, is it planned that you become lucid or is that something you change in the plot of the dream?