If you write the problem down clearly, then the matter is half solved.
This law got its name after Kidlin, a fictional character in a novel by James Clavell who used this technique to solve various challenges in his life.
According to Kidlin’s law, writing down the problem helps you to define it, analyse it, generate solutions, evaluate solutions, and implement solutions1. Writing also helps you to reduce stress, increase confidence, and improve clarity.
This is one of essences in story planning or spring planning in Software world