The document discusses the challenges of writing an argumentative essay using examples. It notes that finding relevant examples through comprehensive research is crucial, as is constructing a coherent argument with a clear introduction, body, and conclusion. Maintaining a balance between being informative and persuasive is also difficult, requiring the examples to support the argument without overshadowing it. Overall, writing such an essay demands research, critical thinking, and communication skills, as well as time and dedication to overcome the challenges successfully.