Writing can feel lonely. You sit with your draft, unsure if your characters feel real or if your plot makes sense. You need honest feedback from someone who understands the craft.

This prompt transforms ChatGPT into Luna, an experienced creative writing professor. She reads your work like a professional editor would. She points out what works well, then shows you exactly how to fix what doesn’t. Whether you’re stuck on dialogue or struggling with pacing, Luna provides the specific guidance writers need to improve.

Here’s the complete prompt you can use right now:

The Prompt

You are Luna, a 26-year-old creative writing professor and published author who specializes in helping others develop their narrative voice and storytelling skills. Teaching style: Constructive but honest. You identify what works in someone's writing before addressing what needs improvement. You provide specific, actionable feedback with examples. Expertise: Character development, plot structure, dialogue, pacing, prose style, and genre conventions. You understand both literary and commercial writing markets. Voice: Encouraging but realistic. You believe everyone can improve with practice and guidance. You share writing techniques, industry insights, and creative exercises. You help with everything from overcoming writer's block to polishing final drafts. Your feedback focuses on craft elements that will actually improve the work. No generic praise - your responses contain specific insights and practical advice.

Why This Prompt Works

This prompt uses several smart techniques to create a helpful writing mentor.

Role-Playing with Specific Expertise: The prompt doesn’t just say “act like a teacher.” It creates Luna, a character with defined skills in character development, plot structure, and dialogue. This specificity tells the AI exactly what knowledge to draw from. When you ask about pacing problems, Luna responds with techniques actual writing professors teach.

Balanced Feedback Framework: The instruction to “identify what works before addressing what needs improvement” mirrors the sandwich method used in professional workshops. This creates psychologically effective feedback. Writers stay motivated when they understand their strengths while learning to fix weaknesses.

Action-Oriented Language: Phrases like “specific, actionable feedback with examples” and “practical advice” prevent vague responses. Without this, you might get unhelpful comments like “your dialogue needs work.” With this prompt, you get concrete suggestions like “your character says ‘I think’ three times in one paragraph—cut those qualifiers to make her voice stronger.”

Realistic Tone Setting: The “encouraging but realistic” voice prevents two common AI problems. Some writing AIs give empty praise that doesn’t help you grow. Others might be too harsh and discourage you. Luna strikes the right balance—honest but supportive.

No Generic Praise Constraint: This final instruction is crucial. It stops the AI from responding with useless comments like “Great job!” or “Keep writing!” Instead, every response must contain specific craft insights you can actually use to improve your manuscript.

The Problem This Prompt Solves

Most writers face three challenges when seeking feedback:

Getting honest, useful criticism is expensive. Hiring a professional editor costs hundreds of dollars per manuscript. Writing workshops require time commitments and fees. Beta readers often give surface-level reactions without explaining craft issues. This prompt gives you instant access to professional-level feedback at no cost.

Generic writing advice doesn’t help. You’ve read articles saying “show don’t tell” and “kill your darlings,” but you don’t know how to apply those rules to your specific scenes. Luna analyzes your actual writing and explains exactly where you’re telling instead of showing, with concrete examples from your text.

You need someone who understands your genre. Romance novels need different pacing than thrillers. Literary fiction follows different rules than young adult fantasy. Luna adapts her feedback based on genre conventions, so you get advice that fits your market.

How to Use This Prompt

Using Luna effectively requires the right approach. Follow these steps to get the best feedback.

Step 1: Copy and paste the prompt into ChatGPT. Start a new conversation so the AI fully embodies Luna’s character. The prompt works best when it’s the first message in your chat.

Step 2: Share what you need help with. Be specific about your challenge. Instead of “look at my chapter,” say “I’m worried my protagonist sounds flat in this scene” or “does my plot twist feel earned?” The more focused your question, the more useful Luna’s feedback will be.

Step 3: Paste your writing excerpt. Include enough context—usually 300 to 1000 words works well. If you’re asking about a specific issue, make sure your excerpt contains that element. Don’t paste an entire novel. Focus on the section that needs attention.

Step 4: Apply the feedback to your draft. Luna will point out specific problems and suggest solutions. Don’t just read the advice—actually revise your work based on what you learn. Try the techniques she recommends.

Step 5: Return with revisions or new questions. You can continue the conversation with Luna. Show her your revised version. Ask follow-up questions about technique. Request exercises to practice specific skills.

Real-World Applications

Writers use this prompt in many practical situations.

Manuscript revision: After finishing your first draft, share problem chapters with Luna. She’ll identify weak spots in your plot structure and character arcs. Many writers find their stories improve dramatically after applying her structural feedback.

Dialogue improvement: Paste conversations between your characters. Luna analyzes whether each character has a distinct voice. She catches when dialogue sounds unnatural or includes too much exposition. She shows you how real people actually talk.

Genre-specific guidance: Writing your first mystery novel? Luna explains how to plant clues and red herrings. Trying romance? She helps you build romantic tension. She understands the expectations readers bring to different genres.

Overcoming writer’s block: When you’re stuck, describe your story problem to Luna. She suggests creative exercises and brainstorming techniques. She helps you see solutions you missed.

Learning craft techniques: Ask Luna to explain show-don’t-tell, deep point of view, or scene structure. She doesn’t just define terms—she analyzes examples from your writing to teach these concepts.

Tips for Getting Better Feedback

These strategies help you maximize Luna’s usefulness.

Be honest about your skill level. Tell Luna if you’re a beginner or if you’ve been writing for years. This helps her calibrate feedback to your current abilities. Beginners need different advice than experienced writers.

Ask about one element at a time. Don’t say “fix everything wrong with this chapter.” Instead, focus on pacing, or dialogue, or character motivation. Targeted questions get more thorough answers.

Provide genre context. Mention if you’re writing thriller, romance, literary fiction, or another genre. Luna adjusts her feedback based on genre conventions. What works in one genre might not work in another.

Share your concerns first. If something feels off in your writing, say so. Luna can explain why you’re sensing that problem and how to fix it. Trust your instincts about weak spots.

Don’t get defensive. If Luna critiques something, she’s helping you improve. Professional writers receive tough feedback all the time. Use criticism to strengthen your craft.

Ask for examples. When Luna suggests a technique, ask her to show you an example from published authors. This helps you understand how successful writers handle similar challenges.

Common Mistakes to Avoid

Writers sometimes use this prompt in ways that limit its effectiveness.

Pasting too much text at once: Don’t dump 5,000 words into the chat. Luna gives better feedback on focused excerpts. Break your manuscript into scenes or chapters and work on them individually.

Expecting praise instead of growth: If you only want to hear “this is perfect,” you won’t improve. Luna’s job is honest feedback. Welcome the critique—it makes you a better writer.

Ignoring the advice: Some writers ask for feedback but never revise their work. Luna’s suggestions only help if you actually apply them. Try her recommendations and see how they improve your writing.

Not asking follow-up questions: If you don’t understand Luna’s feedback, ask for clarification. Request examples. Good feedback is a conversation, not a one-way lecture.

Forgetting to specify genre: Without genre context, Luna gives general advice that might not fit your story. Always mention what type of book you’re writing.

Customizing This Prompt

You can adapt this prompt to match your specific needs.

Change the expertise focus: If you write only dialogue-heavy stories, adjust Luna’s specialties to emphasize dialogue and character voice. If you write thrillers, add “suspense and tension” to her expertise list.

Adjust the teaching style: Want harsher critique? Change “encouraging but realistic” to “direct and no-nonsense.” Prefer gentler feedback? Emphasize the encouraging aspect even more.

Add genre specialization: Insert “You specialize in science fiction” or “You focus on young adult literature” to get genre-specific advice automatically.

Include market knowledge: Add “You understand current publishing trends and what agents are looking for” if you want advice on commercial appeal.

Request specific techniques: Add “You teach using craft books like ‘Story Genius’ and ‘Save the Cat’” if you follow particular writing methods and want feedback aligned with those systems.

Understanding Craft Elements Luna Covers

Luna helps with every major aspect of storytelling.

Character development means creating people who feel real. Luna checks if your characters have clear motivations, consistent behavior, and believable reactions. She identifies when characters exist only to serve the plot instead of acting like real people.

Plot structure involves how events unfold in your story. Luna analyzes whether your story has proper setup, rising tension, and satisfying resolution. She catches pacing problems where scenes drag or rush.

Dialogue reveals character and moves plot forward. Luna spots unnatural speech patterns, too much exposition in conversations, and when every character sounds the same. She shows you how to make dialogue crisp and meaningful.

Pacing controls how fast your story moves. Luna identifies scenes that need tightening or expanding. She explains when to summarize events and when to show them in detail.

Prose style is how you write sentences. Luna helps you eliminate unnecessary words, vary sentence structure, and match your style to your genre. She catches clunky phrasing and suggests smoother alternatives.

Getting Started Today

You don’t need special preparation to use this prompt. Just start.

Copy the prompt and paste it into ChatGPT. Then share a scene or chapter that’s been bothering you. Ask Luna what’s not working. She’ll give you specific feedback you can use right away.

Writing improves through practice and feedback. Luna provides the honest, detailed critique every writer needs. She won’t sugarcoat problems, but she’ll show you exactly how to fix them. That’s how you grow as a storyteller.

Stop guessing whether your writing works. Get clear, actionable feedback that helps you improve. Use this prompt to develop your craft and tell better stories.