Letter to yourself: what to write and how to send it
You don't need a reason
People write letters to themselves before big life changes. Before New Year's. Before a move, a breakup, a graduation. But you don't need a milestone. A random Tuesday works just as well.
The point isn't the occasion. It's the gap between who you are now and who you'll be when the letter arrives. That gap is where all the magic is.
What to write in a letter to yourself
Start with the obvious: what's going on in your life right now? Be specific. Not "things are fine" but "I'm eating cereal at 10pm because I forgot to go grocery shopping and the apartment smells like rain."
Those details sound pointless now. When you read them in six months, they'll be the most vivid part.
After that, pick one or two of these:
Ask a question. "Did you finally quit? Are you still talking to Jake? Did the thing you were worried about actually happen?" Questions turn a letter into a conversation.
Set a goal. Not a vague one. "I want to have $2,000 saved by the time you read this." When it arrives, you'll know if you did it. No way to lie to yourself.
Give yourself advice. Write the thing you need to hear right now. "Stop saying yes to everything." "Call your mom more." "The small stuff doesn't matter." Future-you might need that same reminder.
Capture a feeling. Happiness fades fast. So does sadness. Write down how you feel today so you can remember it accurately later.
For more specific starting points, here are 25 prompts and 3 ready-to-use templates.
How to send it
The key is putting it somewhere you can't peek at it early. If you save it in your notes app, you'll read it tomorrow. The surprise is what makes it work.
Laterr is the simplest way to do it. Write your message, pick a future date, enter your email. It gets delivered to your inbox on that date. Free, no account needed. If you want something even more personal, you can also schedule a phone call — record a voice message and hear it played back to you on the date you choose.
The whole thing takes about a minute.
When to schedule it
There's no wrong answer, but different timelines feel different:
If you've never done this before, try 6 months. It's long enough for genuine surprise but short enough that the details still connect.
Make it a habit
The real power shows up when you do this more than once. Write yourself a letter every January. Every birthday. Every time something big happens.
After a few years, you'll have a personal archive that no one else could create. Not a journal you have to sit down and read — just letters that show up in your inbox exactly when they should.
Write your first one. It takes 60 seconds. Future-you will appreciate it.