Before you start writing, it is essential to understand the assignment and ensure you understand the topic, purpose, and format required for the essay. You should refer to academic journals, books, and scholarly websites, take notes and organize your ideas before writing. Structure your essay and then finally proofread and edit the parts you feel need to be worked on again. You can also consider using a writing tool such as Grammarly or Hemingway to help you improve your writing. These tools can help you catch errors and suggest improving your writing style. Ensure your citations are properly formatted, and submit the essay within the deadline.