How to start a journal and keep it going when you are busy

If you're wondering how to start a journal when your days are already full, the short answer is this: choose one format you'll actually have to hand, attach writing to something you already do every day, set a minimum so small you can't talk yourself out of it (three lines is plenty) and write the first entry tonight rather than waiting for a fresh notebook or a Monday. Most journals don't fail because people have nothing to say. They fail because the setup asks for too much time, too much tidiness or too much willpower. Get the setup right and the writing takes care of itself.

This guide is about the setup: the decisions you make once, in the first week, that decide whether the journal is still going in March. If you've already started and you're stuck for what to put on the page, the sibling guide on what to write in a journal is full of prompts.

Decide what the journal is for

Before you buy anything, give the journal one job. A journal that's trying to be a diary, a planner, a gratitude list and a place to vent all at once gets heavy quickly. Pick the one that matters most to you right now:

• A record. What happened, who was there, what was said. Useful years later, when the small details are the first thing to go.
• A clear head. Somewhere to put the day down before bed, so the thoughts are on paper and not on loop.
• Decisions. Thinking a problem through in writing: the options, what's worrying you, what you'd tell a mate in the same spot.
• Progress. A running log of something you're working at, like a run, a language, a garden or a house project.

You can change the job later. The point is that on a tired Tuesday you'll know what a "good enough" entry looks like, because you've already decided.

Choose one format and stick with it for a month

Busy people do best with whatever is closest to hand at the moment they're most likely to write. Here's how the main options compare:

• A paper notebook. Lovely to use and nothing pings at you while you write. The catch: it has to be with you, and searching it later means flicking through pages. Best if you write at the same spot every day, such as the kitchen table or bedside.
• A notes app on your phone. Always with you, quick to search, fine for a line or two on the bus. The catch: it sits next to everything else on your phone, so it's easy to drift off mid-entry.
• Voice notes. Good if you think faster than you type, or you've got a commute or a dog walk. The catch: hard to skim later unless something writes them out for you.
• A one-line-a-day diary. A page per date with room for a few lines across several years. Very low effort and satisfying to look back on. The catch: there's no room for longer thoughts.

Whatever you choose, commit to it for a month before you judge it. Switching formats every week is one of the most common ways a journal quietly dies, because each switch feels like starting again.

How to start a journal in seven steps

This is the routine that gets you from "I keep meaning to" to a habit, without needing a spare weekend to plan it.

1. Write today's date and three lines, tonight. Don't wait for the right notebook, the first of the month or a quiet week. A first entry that says "Tired. Kids had swimming. Made the good pasta." counts.
2. Pick your anchor. Choose something you already do every day without thinking, and write straight after it. Common anchors: the kettle in the morning, the train home, brushing your teeth, the moment the house goes quiet.
3. Set a floor, not a target. Decide the least you'll write on a bad day. Three lines, one sentence or a thirty-second voice note. On good days you'll write more. On bad days you'll still have kept the chain going.
4. Keep it where you'll trip over it. Notebook on the pillow, app on your home screen, pen clipped to the cover. Every bit of friction you remove makes the next entry more likely.
5. Date every entry. It sounds obvious, but undated entries are the ones you can't place a year later. Add where you were if it's somewhere unusual.
6. Plan for missed days. You will miss some. Decide now that a missed day means you just write today's entry, with no catching up and no guilt paragraph. Never try to fill in a whole missed week; that's the moment people give up.
7. Look back once a week. Spend five minutes on Sunday reading the week's entries. This is where journaling starts paying you back, and it's what makes you want to keep going.

Make the habit fit a busy week

A busy adult's week isn't the same every day, so the journal shouldn't pretend it is. A few adjustments that help:

• Have a short version and a long version. The short one is your floor (three lines). The long one is for a quiet evening or a weekend morning, when you've got something worth thinking through.
• Move the anchor on different days. If you write on the train on weekdays, pick a different anchor for Saturday and Sunday, like the first coffee.
• Write in fragments. Bullet points are fine. Half sentences are fine. Nobody is marking it.
• Don't edit. Crossings out, spelling mistakes and messy handwriting are part of it. Tidiness is what makes journaling feel like homework.
• Keep it private. Writing honestly is much easier when you're sure nobody else will read it. A notebook in a drawer, a locked notes app or a vault all do the job. Decide where it lives before you write anything you'd mind someone seeing.

A simple way to see whether the habit is sticking is to mark each day you write on a calendar. Seeing a run of marked days is oddly motivating, and a gap is a nudge rather than a failure.

Common mistakes when starting a journal

Most of these are about expecting too much, too soon:

• Buying the expensive notebook first. A beautiful blank book can feel too good to "waste" on a dull Tuesday. Start in something cheap and ordinary.
• Writing a mission statement on page one. You don't need a big opening entry about who you are and what you want. Start with today.
• Setting a word count. "One page a day" sounds modest until you're exhausted at 11pm. Go with a floor instead.
• Only writing when something big happens. The ordinary days are the ones you'll most want later, because nobody else writes them down.
• Treating a missed week as the end. It isn't. Open the journal, write the date, carry on.
• Re-reading too soon and cringing. Early entries feel awkward. Give it a few months before you judge your own writing.

Where mylife/ fits

If your phone is what's always with you, mylife/ keeps a journal and the rest of your life in one private place. A memory can be a written moment, a photo, a video or a voice note, and Slash, your mate in the app, titles and tags each one and writes out what was said in a voice note. Later you can ask in plain English, for example "what did we do in Cornwall", and Slash finds it. Showing up each day fills the lifejuice bottle, and on Sunday Slash's weekly report picks out three moments from your week, which takes care of step seven for you. You can see how the five tabs work or try mylife/ free for 3 days.

Your first week, day by day

If you'd like a plan to follow, this one keeps each day small:

• Day 1: Three lines about today. Date it.
• Day 2: One thing that went better than expected, and one that didn't.
• Day 3: Who you spoke to today, and one thing they said.
• Day 4: Something you're looking forward to this week.
• Day 5: A small detail you'd normally forget: what you ate, what was on the radio, the weather.
• Day 6: Anything on your mind that you haven't said out loud.
• Day 7: Read back over the week. Write one line on what you noticed.

After that, you'll have a feel for what your journal is for and which kind of entry you enjoy most. Keep doing that kind.

Frequently asked questions

How do I start journaling if I don't know what to write?

Start with facts rather than feelings: what you did, who you saw, what you ate. Facts are easy to write when you're tired, and they're often what you value most when you read back years later. Once the habit is in place, the more reflective entries tend to arrive on their own.

How long should a journal entry be?

As long as it needs to be, with a floor so small you'll hit it every day. Three lines or one sentence is a perfectly good entry. Longer entries come naturally on quieter days, so don't build the habit around them.

Is it better to journal in the morning or at night?

Whichever fits the anchor you'll actually keep. Mornings suit people who like to set up the day; evenings suit people who want to put the day down. Try one for two weeks, and switch if it keeps slipping.

What should I write in my first journal entry?

Today's date and a few lines about today. You don't need an introduction or a list of goals, and you don't need to explain why you're starting. The aim of the first entry is simply to have written one.

What if I miss a day of journaling?

Write today's entry and carry on. Don't go back and fill in the gap, and don't write a paragraph apologising to the notebook. Missed days are normal; it's the restart that matters.