Problem solving involves four main steps: 1) defining the problem, 2) generating alternative solutions, 3) evaluating and selecting an alternative, and 4) implementing and following up on the solution. The document outlines the characteristics of each step, such as differentiating facts from opinions, brainstorming alternatives, evaluating options relative to goals, and establishing ongoing monitoring of the selected solution. The overall goal is to thoroughly understand the problem, consider various potential solutions, choose the best option, and ensure follow through.