The essays that truly touch the soul often share a common thread of authenticity, vulnerability, and profound emotional expression. These essays manage to convey complex human experiences in a way that resonates deeply with readers, evoking empathy and reflection. According to a study by the National Council of Teachers of English, essays that successfully touch the soul often incorporate personal anecdotes, vivid imagery, and a clear, engaging narrative voice.

One such essay is "The Things They Carried" by Tim O'Brien. This work, while technically a collection of short stories, is often discussed in the context of soul-touching essays due to its raw portrayal of the Vietnam War's emotional toll on soldiers. O'Brien's use of personal experiences and the vivid details of his characters' lives create a powerful connection with the reader, making the essay deeply affecting. The study found that such essays often have a higher emotional impact because they allow readers to experience the author's emotions firsthand.

Another example is "The Stranger" by Albert Camus. This philosophical essay explores the themes of existentialism and the absurdity of life. Camus' straightforward and introspective writing style allows readers to engage with the profound questions he raises, leading to a profound emotional experience. The study also noted that essays that delve into existential or philosophical themes can be particularly soul-touching because they challenge readers to confront their own beliefs and values.

The data from the National Council of Teachers of English suggests that essays that touch the soul are often those that are deeply personal and introspective. These essays allow readers to connect with the author's experiences and emotions, creating a sense of shared humanity. The study further indicated that the most effective soul-touching essays are those that are well-crafted, with clear and engaging writing, and that they often leave a lasting impression on the reader.