All the evidence points to the
conclusion that in order to receive an “inspiration” or a “hunch,” the person must first of all be intensely interested in solving a particular problem, or securing a particular answer. He must think about it consciously, gather all the information he can on the subject, consider all the possible courses of action. And above all, he must have a burning desire to solve the problem. But, after he has defined the problem, sees in his imagination the desired end result, secured all the information and facts that he can, then additional struggling, fretting, and worrying over it does not help, but seems to hinder the solution.