How to Write a Diary Entry (with Format, Samples, and Template)

The hardest part of a diary entry is usually the second line. The date is easy. “Dear Diary” is easy. Then the whole day arrives at once, and it’s hard to know which part to write down.

The fix is to stop trying to fit the whole day in. Pick one moment, the one that’s still on your mind, and write what happened and how it felt. That’s a complete entry, whether it runs three lines or three pages.

The standard format has six parts, and the 10 examples below show how much room there is within it, from a quick gratitude list to an entry written in character for class. If you’d rather fill in blanks than face an empty page, there’s a template for that, too.

What Is a Diary Entry?

A diary entry is a piece of personal writing tied to a date or a moment. It can record what happened, what you thought or felt about it, something you noticed, a question you’re turning over in your head, or a plan for tomorrow. Most entries are written in the first person because you’re writing from your own point of view.

“Diary entry” and “journal entry” usually mean the same thing in everyday use. The word diary traces back to the Latin word “dies,” which means “day,” so some people save it for a record of daily events and use a journal for broader reflection. Pick whichever word fits how you write.

A diary entry for a school assignment usually needs a greeting, past tense, chronological order, and a closing. A private diary has no fixed rules. If you’re writing for a class, follow the assignment. If you’re writing for yourself, keep only the parts that help.

The Diary Entry Format

Most diary entries use the same six parts, whether they’re graded or private. The same format works for a journal entry.

PartWhat it doesExample line
DateAnchors the entry so you can find it later. Add the time or place if it matters.Saturday, June 14, 9:15 p.m.
GreetingMakes the entry feel like you’re talking to someone.Dear Diary,
Opening lineDrops you straight into the moment.You won’t believe what happened at the bus stop.
What happenedTells the event in order, with a detail or two.By the time the rain stopped, my shoes were full of water.
How you feltThe heart of the entry: your reaction and the reason for it.I laughed, which surprised me, because I’d been in a bad mood all week.
ClosingWraps up, looks ahead, or signs off.Tomorrow I’m bringing an umbrella. Goodnight for now.

If It’s for School

A diary entry is a type of recount, a first-person telling of something that already happened. Teachers usually look for these features:

  • First person: I, me, my, and we.
  • Past tense, since the events are over.
  • Chronological order, marked by time words like first, later, after that, and by the evening.
  • Paragraphs that separate different events or ideas.
  • Observations plus thoughts and feelings, not events alone.
  • Use descriptive and emotive language so the reader can picture the scene and understand how you felt.
  • A closing that reflects on the day or looks ahead, often followed by a sign-off with your name.

If It’s for You

A personal diary is a tool, not a test. Write in the present tense if the feeling is still happening. Leave out the greeting. Use a list, or one sentence. The only habit worth keeping is the date, because that’s how you’ll find this entry, and make sense of it, a year from now.

How to Write a Diary Entry in 7 Steps

  1. Write the date at the top. Add the time or place when it changes the story. “Tuesday, 11:40 p.m.” reads differently from “Tuesday, 7 a.m.”
  2. Pick one moment instead of the whole day. Ask yourself what you’d tell a friend about today, and start there.
  3. Decide who you’re writing to. “Dear Diary” works. So does a name, a future version of yourself, or no greeting at all. Anne Frank addressed her diary as Kitty.
  4. Tell what happened in order. Use “I” and the past tense for events, and move the story along with time words like “then” and “by the time.”
  5. Add one sensory detail. The smell of burnt toast or the hum of a quiet fridge does more work than three adjectives.
  6. Say how you felt, and why. This is the part most entries skip. “I was annoyed” becomes useful the moment you add “because.”
  7. Close it and stop. End with a thought about what happened, a plan for tomorrow, a question, or a sign-off. You don’t need to solve anything tonight.
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How to Start a Diary or Journal Entry

The first line has one job: get you into the moment fast. “Today was a normal day,” stalls the entry before it starts, so begin where the energy is. Borrow any of these openers and fill in the rest.

  1. Something happened today that I keep replaying: …
  2. I didn’t expect to feel ___ today, but …
  3. The best part of today lasted about five minutes.
  4. I need to get this out of my head: …
  5. Right now I’m sitting ___, and …
  6. If I had to sum up today in one word, it would be ___, because …
  7. Today I finally …
  8. I keep thinking about something ___ said.
  9. Here’s what I want to remember about today:
  10. It’s late, and I’m still ___ about …

How to End a Diary Entry

A good ending closes the loop without tying a bow on everything. You can look back at what happened, look ahead to tomorrow, leave yourself a question, or sign off. Samuel Pepys, the 17th-century London diarist, closed so many entries with “And so to bed” that the phrase became his signature. It still works.

  1. What I’m taking from today: …
  2. Tomorrow, I want to …
  3. The question I’m sleeping on: …
  4. I don’t have an answer yet, and that’s okay for tonight.
  5. One thing I’m grateful for before I close this: …
  6. More tomorrow.
  7. Signing off, [your name]
  8. And so to bed.

One Entry, Before and After

The easiest trap in a diary entry is the full-day list: woke up, went to work, ate lunch, came home. Here’s what that looks like, followed by the same day rewritten around one moment.

The flat version:

Example:

Thursday, September 18

Dear Diary,

Today I woke up late and went to work. I had two meetings and then lunch. In the afternoon I answered emails. After work I went to the grocery store and then made dinner. Then I watched TV and went to bed. It was an okay day.

Bye!

The same day, rewritten:

Example:

Thursday, September 18

Dear Diary,

I ran into Dani in the cereal aisle tonight. I haven’t seen her since we both left the old job, maybe three years ago.

She looked the same, down to the giant headphones around her neck. We stood there blocking the aisle for twenty minutes, talking over a cart of frozen peas, until an employee asked if we needed help finding anything.

I didn’t realize how much I’d missed her until I was walking to the car. I felt happy and a little sad, the way you do when you notice you let something good slip.

We traded numbers. I’m texting her this weekend about coffee, before the week gets away from me.

Night,
A.

The rewrite keeps one moment and drops the rest of the day. It adds details you can picture, like the headphones and the frozen peas. It names a mixed feeling and the reason behind it, and it ends with a real next step instead of “It was an okay day.”

Common Journal Entry Mistakes You Can Ignore

Most “mistakes” in a private journal are borrowed from writing meant for an audience. Your journal does not need to perform for one.

  • You do not need perfect grammar, spelling, or handwriting.
  • You do not need to summarize the day in chronological order.
  • You do not need to sound wise, positive, or certain.
  • You do not need to write every day or make up missed entries.
  • You do not need to reread an entry before closing the journal.
  • You do not need to keep writing after the entry stops helping.

Privacy matters more than preserving every page. Choose a notebook, file, app, or disposal method that lets you write with the level of honesty you want.

10 Diary Entry Examples

These sample entries cover different lengths, moods, and formats. Read them for shape, then borrow whatever fits your own day.

1. The Classic Full-Format Entry

This one uses every part of the standard format: date, greeting, opening, events in order, feelings, and a closing. It’s the shape most teachers mark for.

Example:

Saturday, March 8

Dear Diary,

The power went out at 6:40 tonight, right as the pasta water started to boil.

At first it was annoying. My phone was at 12 percent, the fridge went quiet, and the whole street went dark at once. Then our neighbor from 2B knocked on the door with a flashlight and a bag of candles, asking if we had matches. We did. Somehow that turned into four of us sitting on the living room floor, eating cold leftover pizza and playing cards by candlelight.

I lost every round of Go Fish and didn’t care. I can’t remember the last time I sat with people for two hours without anyone checking a screen.

The lights came back at 9:15, and everyone groaned a little. I think we all wanted another hour.

I want to invite them over again, on purpose this time.

Goodnight,
Maya

2. The Three-Line Entry

Some days don’t need a page. A short entry still counts, and it’s easier to keep writing when the bar is this low.

Example:

Thursday, 10:20 p.m.

Said no to the extra shift and only apologized once. Felt guilty for about an hour, then fine. Progress.

3. The “Dear Diary” Letter Entry

Writing straight to the diary, as if it can hear you, turns the entry into a conversation. It works well for news you’re not ready to tell anyone else.

Example:

Wednesday, May 21

Dear Diary,

Okay. I have to tell someone, and you’re the only one who won’t make it a big deal.

I signed up for the pottery class. The Tuesday night one at the community center, the one I’ve been looking at since January. I paid before I could talk myself out of it.

You should know I’ve never made anything with my hands that didn’t come from a kit. I’ll probably make a lopsided bowl. Maybe six of them.

I’m nervous and a little proud, and I don’t want anyone asking how it’s going yet. So for now, it’s our secret.

Talk soon,
J.

4. The Bad-Day Entry

When a day goes wrong, write what happened, name the feeling, and stop at one small next step. The point is to set it down so you don’t relive it three more times.

Example:

Monday, October 13

Today’s presentation went badly. I lost my place on slide four, my voice did that shaky thing, and I could see Priya trying to help by nodding at me, which somehow made it worse.

I spent the afternoon replaying it. Embarrassed is the word, mostly. Under that, I’m frustrated, because I knew the material. I didn’t practice out loud, and that’s the part I can fix.

I’m not going to figure out my whole career tonight.

Tomorrow: ask Priya which part lost people, and practice the next one out loud twice.

5. The Happy-Day Entry

Good days deserve entries too, and they’re the ones you’ll be happiest to reread. Catch the details while they’re still sharp.

Example:

Sunday, July 27

Dear Diary,

We finished the hike. All 11 miles, including the last stretch the trail sign called “moderate,” which was a lie.

Things I want to remember: the cold creek water on my feet at mile six. Sam’s terrible trail mix, with the chocolate melted into one brick. The view at the top, which looked nothing like the photos, because the photos didn’t have the wind.

My legs are shaking as I write this, and I could sleep for a week. I also feel strong, which isn’t a word I use about myself very often.

Next summer: the 14-mile loop.

6. The Gratitude Entry

A gratitude entry works best when the things on the list are specific. “My family” fades fast. “The four-minute voice memo about my sister’s cat” doesn’t.

Example:

Friday, November 7

Three good things from today:

  1. The barista remembered my order and wrote “hang in there” on the cup. I have no idea how she knew.
  2. My sister’s voice memo at lunch, four minutes of her complaining about her cat. I laughed out loud at my desk.
  3. Leaving work while it was still light out.

None of these were big. Together, they made a hard week feel lighter.

7. The Feelings Check-In

Not every entry needs an event. A check-in names what you’re feeling right now and what might help, in the present tense, and it takes about two minutes.

Example:

Tuesday, 7:05 a.m.

Right now I feel: restless, and a bit worried about today.

Probably because: the dentist at 3, and the email from my landlord that I’ve been ignoring.

What would help: open the email before breakfast so it stops hovering. Walk to the dentist instead of driving.

One thing that’s fine right now: the coffee is good and the apartment is quiet.

8. The List Entry

If paragraphs feel like homework, write a list. It’s still a diary entry as long as it’s dated and it’s yours.

Example:

Saturday, January 18

Today in a list:

  • Slept until 9 and didn’t feel guilty about it
  • Fixed the wobbly chair with a folded coaster, which took 10 seconds after three months of complaining
  • Called Grandma. She asked about “the boy” again. There is no boy.
  • Burned the rice
  • Watched the snow for longer than I’d admit to anyone

Mood: cozy, a little lonely by evening.

9. The Travel Entry

Travel entries often swap the greeting for a place name. Lean on your senses here, since the small details are the ones photos don’t keep.

Example:

Lisbon, day 3

Wednesday, April 16, late

The tram up the hill was so crowded that I rode the whole way with my face near a stranger’s backpack, which smelled like oranges.

At the top, the whole city turned orange too. Every roof, as far as I could see. A man was playing the accordion badly, and nobody seemed to mind, including me.

I got lost twice on the way back and found a bakery both times. I’m counting that as a win.

I keep thinking I should be doing more, seeing more. Tonight I decided I’m not rushing this trip. Tomorrow has no plan, on purpose.

10. The In-Character Entry for School

Many diary assignments ask you to write as someone else: a historical figure, a character from a book, or an imagined person living through a real kind of event. Keep the diary features (first person, past tense, feelings) and let the details come from what you’ve studied. This example imagines a young lighthouse keeper’s assistant during a storm.

Example:

October 2, 1896

Kestrel Point Lighthouse

Dear Diary,

The storm arrived before supper and did not stop. By eight o’clock, the waves were breaking over the lower rocks, and the whole tower hummed with the wind.

Mr. Hale sent me up to trim the wick every hour. On the fourth climb, my hands were shaking so badly that I dropped the scissors, and for one terrible moment I thought the light would fail. It didn’t. I found them under the stairs and ran back up.

Near midnight, we saw a ship’s lantern out past the point. I watched it until it passed the rocks safely. I have never been so glad of a small light in my life.

I am tired and proud, and I hope tomorrow is calm.

Your friend,
Thomas

A Diary and Journal Entry Template

Copy this into a notebook or a notes app, fill in the blanks, and cross out whatever you don’t need. Stop whenever the entry feels finished.

Template:

Date: ______ Time or place (optional): ______

Dear ______, (or skip it)

The moment I keep thinking about today: ______

What happened, in order: ______

One detail I can still see, hear, or smell: ______

How I felt, and why: ______

What I’m taking from it, or what happens next: ______

Sign-off: ______

For tired nights, use the two-minute version:

Template:

Date: ______

Today in one sentence: ______

How I feel right now: ______

One thing for tomorrow: ______

What to Write in a Diary: 25 Prompts

When nothing comes to mind, borrow a question. Pick one, write until you’ve answered it, and skip any prompt that doesn’t fit your day.

Everyday Moments

These prompts pull one moment out of an ordinary day. They’re the easiest place to start, because you don’t have to wait for something big to happen.

  1. What happened today that you’d tell a friend about?
  2. What surprised you today, even a little?
  3. What did you see, hear, or taste today that you want to remember?
  4. What took more energy than you expected today?
  5. If today had a title, what would it be, and why?

Feelings and Hard Days

Use these when something is sitting heavy. Name it, write down what you need, and stop when you’ve said enough. One entry doesn’t have to solve it.

  1. What feeling showed up most today, and when did it start?
  2. What’s taking up the most space in your head right now?
  3. What would make tomorrow a little easier?
  4. What, if anything, do you wish someone had said to you today?
  5. What’s one thing you can set down for tonight, even if you pick it up again tomorrow?

The People in Your Life

Other people fill a lot of diary pages. These prompts keep the focus on your side of things, meaning what you noticed and what you want.

  1. Who made today better, and what did they do?
  2. What conversation from today are you still thinking about?
  3. Who do you want to spend more time with, and what’s one way to make that happen?
  4. What did you want to say today but didn’t?
  5. What do you appreciate about someone that you’ve never told them?

Looking Ahead

Future-facing entries help you turn a vague wish into a next step. Keep them small, because a diary entry isn’t a five-year plan.

  1. What are you looking forward to this week?
  2. What’s one thing you want to do differently tomorrow?
  3. What goal has been on your mind lately, and what’s the next small step?
  4. What are you nervous about, and what would help you feel ready?
  5. What do you hope you’ll be writing about a month from now?

Fun and Lighthearted

Not every entry has to go deep. These lighter prompts suit the days when you want to write but don’t want to dig.

  1. Describe your perfect lazy Sunday, hour by hour.
  2. What song matches your mood today, and why?
  3. Write a review of your day as if it were a restaurant.
  4. What small thing made you laugh this week?
  5. If you could spend tomorrow anywhere, where would you go?

Frequently Asked Questions

What should I write in my first diary entry?

Introduce yourself as you are right now: where you’re writing from, what’s going on in your life, and why you’re starting a diary. Then add one thing that happened today. A first entry doesn’t need a grand opening. The ordinary details are the ones you’ll enjoy rereading in a year.

How long should a diary entry be?

As long as it takes to say what you want to say. A single sentence counts. For a school assignment, follow the word count you’re given, and if there isn’t one, aim for an opening, a paragraph or two of events and feelings, and a closing. For a personal diary, five to ten minutes is a comfortable default, and stopping sooner is fine.

Do I have to start with “Dear Diary”?

No. “Dear Diary” is a tradition you can keep or drop. You can write to a name, to your future self, or to no one at all. If a class assignment asks for the full format, include a greeting, since it’s one of the features teachers look for.

How often should I write a diary entry?

As often as you’ll keep it up. A diary traditionally means daily entries, but nothing breaks if you skip a day. Tying your entry to something you already do, like your morning coffee or getting into bed, makes it easier to remember. Three short entries a week that you keep up are worth more than a daily streak you drop after five days.

Is it better to keep a diary on paper or on your phone?

Keep it wherever you’ll open it. Paper is slower and feels private, which helps some people think. Apps are faster, searchable, and always with you, and many let you add photos, voice notes, or a passcode. If you can’t decide, try one for two weeks and notice which one you reach for.

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