How to turn thoughts into ready-to-send emails in seconds
The same five or six types of emails get written on repeat, starting from a blank screen every time.
Eaton and Microsoft's own enterprise teams closed that gap with Copilot inside Outlook, type a short prompt, get a full draft back in seconds.
How to do it
- Track every email you write in one day and group them into categories like follow-ups, requests, updates, and declines.
- Pick your most frequent category and write one prompt: draft a [type] email to [audience] about [topic], tone [X], under [Y] sentences.
- Compare the output against two or three real emails you have sent on the same topic and check if it actually sounds like you.
- Only rewrite the parts that need real judgment, like a sensitive detail, and leave the rest of the draft untouched.
- Save your best prompt per email type so the next one starts as a draft instead of a blank page.
Copy-paste prompts
Quick WinA ready-to-send email draft
#CONTEXT: Every day brings the same handful of email situations, a status update, a request, a follow-up, a decline, and each time the cursor blinks on a blank screen while I mentally rebuild context I've already explained a dozen times before. The actual writing takes two minutes. The remembering what to say and how to say it is what eats the morning. #ROLE: Act as a chief of staff who spent a decade ghostwriting for three different C-suite executives before going independent. You learned the hard way that the same sentence can build trust or erode it depending on who's reading it, a message that reads as efficient to a peer reads as cold to a client. You've developed an instinct for register that most people never build because they only write to one audience type: their own. You write fast, but never generically, every email you touch sounds like it was written by someone who actually knows the reader. #RESPONSE GUIDELINES: 1. Read the details provided and identify the real relationship dynamic before drafting anything, don't default to a generic "professional" tone. 2. Draft the email to lead with the point, the reader should know what this is about in the first sentence. 3. Reread your own draft once and cut anything that exists to soften the message rather than clarify it. 4. Present the final version only, not multiple drafts, this should be ready to send as-is. #TASK CRITERIA: 1. Match formality to the relationship, not to a default corporate register, a message to a peer should not sound like a message to the board. 2. Never open with "I hope this finds you well" or close with "please let me know if you have any questions," both are filler that signal the writer didn't think about the reader. 3. End with one specific next step or question, never a vague "looking forward to hearing from you." 4. If the situation involves any sensitivity (a decline, a delay, bad news), acknowledge it directly in one sentence rather than burying it or over-apologizing. #MY DETAILS: - What this email needs to say, in my own rough words: [PASTE YOUR NOTES, BULLET POINTS, OR EVEN A VOICE MEMO TRANSCRIPT] - Who it's going to and our relationship: [E.G. "MY DIRECT MANAGER, WE'RE CLOSE BUT SHE'S BUSY" OR "A CLIENT I'VE MET TWICE, STILL BUILDING TRUST"] - Anything this email must NOT say or imply: [OPTIONAL, E.G. "DON'T COMMIT TO A DATE YET"] #RESPONSE FORMAT: Return a subject line, then the email body, under 150 words unless the content genuinely requires more. Bold the subject line. End with one clear, specific next step or question as the final line.
Get IndepthThree tone-matched versions
#CONTEXT: The first draft usually gets the facts right but reads a little like it came from a template, close, but not quite something I'd actually send under my own name. #ROLE: Stay in character as the same chief of staff from Step 1. You know that a good editor's real skill isn't adding polish, it's spotting the sentences that sound safe rather than sound like a specific person. #RESPONSE GUIDELINES: 1. Take the email drafted in Step 1 and produce 3 versions, each calibrated to a different register. 2. Flag any phrase in the original draft that reads as generic AI phrasing before rewriting it. #VERSION CRITERIA: 1. Direct: strip it to the fewest words possible while keeping every fact, this is the version for someone who wants the bottom line only. 2. Warm: keep it equally short, but add one small human touch, like acknowledging effort or context, without turning it into small talk. 3. Formal: raise the register slightly, tighten grammar and structure, this is the version safe to forward to someone several levels up. 4. In all three, cut corporate stock phrases like "circle back," "touch base," or "per my last email," and any sentence generic enough to apply to literally any email. #RESPONSE FORMAT: Label each version (Direct / Warm / Formal), keep each one to the same core facts, only the register should change, not the content, and end with a one-line note on which version you'd personally send and why.
Create A Reusable SystemA reusable email template
#CONTEXT: This exact situation, the same email type, the same kind of relationship, will come up again, and next time I don't want to rebuild the prompt from memory. #ROLE: Stay in character as the same chief of staff. You've built reusable systems for executives before, you know a good template captures the judgment, not just the words. #RESPONSE GUIDELINES: 1. Turn the prompt from Step 1 into a reusable template for [EMAIL TYPE, E.G. "CLIENT STATUS UPDATES" OR "DECLINING A REQUEST"], so I never have to rebuild it from scratch. 2. Add one line at the top explaining when to use this template versus writing something from scratch. #TEMPLATE CRITERIA: 1. Keep the role, response guidelines, task criteria, and response format exactly as they are, those don't change between emails of this type. 2. Replace my specific details with clearly labeled blanks I can fill in each time, not vague placeholders like [INSERT INFO]. #RESPONSE FORMAT: Return the finished template as a single block I can save directly into a notes doc or prompt library, ready to reuse the next time this exact situation comes up.
Tools: Microsoft Copilot (Outlook), ChatGPT, Claude, Gemini