Too Long; Didn't Read
In a state of indeterminacy, most people feel uncomfortable and experience difficulties in starting resolving a problem before they understand it. In most cases, it will not happen before you make the first step, and sometimes before most of the route will be passed. Focusing Illusion of determinacy is a good way to deal with problems: you don't know everything about the project and accept it. You will go forward to finish the project, you will learn new things and decrease. On the base of these new things you will review and improve your plan.