In academic writing, phrases like "every so often" can add a conversational tone, but they’re generally avoided in formal contexts. Precision and clarity are key in scholarly work, so it’s better to use phrases like "periodically" or "occasionally," depending on the context. However, for students who struggle with finding the right tone or structure in their assignments, external resources can be helpful. For instance, platforms like http://akademily.de/ offer tailored support for coursework and thesis writing, providing guidance to refine language and ensure the work meets academic standards. The goal is always to maintain professionalism while conveying your ideas effectively.