These essential tips offer valuable guidance for excelling in the UPSC CSE Mains 2023 Essay Writing Paper. They emphasize choosing familiar and interesting topics, conducting thorough research, planning effectively, crafting clear introductions, and backing arguments with evidence. Additionally, maintaining a logical structure and employing a formal writing style are crucial. Thorough proofreading and time management help ensure well-polished essays. Staying calm, even under time constraints, aids in producing thoughtful compositions that impress examiners.