Walk through a real person's whole day to see your problem the way they actually live it.
From your desk, a problem looks like a single event: an unread email, an empty workshop, a form returned late. For the people involved, it's one small moment in a long, busy day. A Day in the Life puts that whole day back around the problem, so you can see what really gets in the way.
You pick a specific person or a narrow group, learn how their days actually go, and write one day as a short story from waking to sleep. You zoom in on the moments that touch your problem. The friction, workarounds and missing pieces you notice there become the raw material for better ideas.
You can also write a future day with your idea in place. It's a cheap way to check whether an idea will fit into someone's real life before you build it.
Use it when you're designing for people whose lives differ from yours, when a service looks fine on paper but people don't use it, or when you want to test an idea against a realistic day before launching it.
Dana's Tuesday, hour by hour. The hot spots are where the day pushes back hardest.
Whose day will you follow, and are they specific enough to share one typical day?
What do you actually know about their day, and what are you only guessing?
What happens, hour by hour, from the moment they wake up to the moment they sleep?
What happens, minute by minute, at the moments closest to your problem?
Where does the day push back, and which of those moments could you change?
If your idea existed, how would this same day go, and where might it still break?
Problems rarely happen in isolation. They happen to tired, busy people, in between other things. Seeing the day around a problem can change what you think the problem is.
“Students skip the evening workshop” sounds like a motivation problem. Their day shows that the last convenient bus home leaves at 5:40. The fix is a schedule, not a pep talk.
A list of findings tells a team what's wrong. A story lets them feel it: the cold bus stop, the heavy bag, the phone at 12%. People who have felt a problem tend to keep the person in mind when decisions get made.
Each annoyance alone seems too minor to matter: a full locker, a dead phone, a form due tomorrow. Laid end to end across a day, they explain why something that works on paper fails in real life.
Rewrite the day with your idea in it. If it only works when the person has a free hour, a charged phone and a perfect memory, you've found a flaw for the price of a page of writing.
Pick one real person, or a group whose days look alike, such as “first-year students who commute more than an hour”. If two members of the group wouldn't recognize each other's mornings, narrow it.
Talk to a few people from the group and ask them to walk you through yesterday, hour by hour. If you can, shadow someone for a morning. Collect details: times, places, devices, moods.
Tell it in time order, from the alarm to lights out. Put a time on each scene and add real texture: the weather, the bus, the battery level, the mood, the other people around.
Pick the moments that touch your problem and rewrite them minute by minute: what the person sees, needs and feels, and what gets in the way.
Go back through the story and highlight every friction, workaround, wait and worry. Then ask which ones you could actually do something about.
Rewrite the day with your idea in place. Does it fit around everything else? Check the new story with someone from the group before you build anything.
Notes from a few real conversations, a blank page or a timeline sheet, and about an hour. With AI, the prompt below helps you build and question the story.
Subject: a middle school's weekly email to families. Goal: parents see and act on what matters, like forms and deadlines. Constraint: one part-time staff member handles all family communication.
Ana, a home health aide with two kids at the school. Her day starts at 7 a.m., often runs late, and her phone is her only screen.
Four parents agreed to a 15-minute call and walked a staff member through yesterday, hour by hour.
Up at 5:45. Kids out the door by 7:20. Back-to-back home visits until 3:30. Pickup, dinner, homework, bed by 10.
The email lands at 1 p.m., mid-visit, among 40 other messages. By evening it's buried under work texts and store offers.
Wrong time, far too long, and the one thing she must do, sign a form by Friday, is hidden in paragraph six.
A two-line text at 7 p.m. with the one action and a link. Ana handles it in 30 seconds while dinner cooks.
The weekly email now goes out at 7 p.m. with any action needed in the first line, plus a short text for anything due within three days. Staff stopped asking “why don't parents read?” and started asking “when do they have a minute?”
AI can help you outline the day, suggest moments you might forget and play the person so you can ask them questions. But it has never lived anyone's day, and it fills gaps with typical, tidy guesses. Use it to prepare better interviews and stress-test your story, and let real people supply the truth.
Get good questions for walking someone through their day.
Write 8 questions to help a commuter student walk me through yesterday, hour by hour.
Ask what your draft story is missing.
Here's my draft day. Which hours, places or feelings did I skip that might matter?
Have AI play the person and answer in character.
Be Dana, the commuter student in my story. I'll ask about your three-hour gap. Stay in character.
Replay the day with your idea and look for where it breaks.
Rewrite Dana's day with day lockers on campus. Where would this idea fail to fit her life?
Describe the problem and whose day you want to understand, pick a mode, then copy the prompt into Claude, ChatGPT, Gemini or Copilot. In coach mode the AI asks what you know, builds the day with you part by part and helps you mark the pain points.
The “Open in” links put the prompt in the web address. If your challenge includes anything sensitive, copy and paste instead.
After the session, click one to copy it, then paste it into the same chat.