On Your Birthday, Write to Next Year's You
Past a certain age, birthdays get quiet. The cake shrinks, the wishes get practical, and even "happy birthday to me" starts to feel like a formality. But your birthday is still the best day of the year for a conversation with yourself — it's the one milestone that belongs to you alone. More and more people mark it the same way: write a letter to next year's you. What did this year of your life add up to? What did you pull off, what did you fumble, what are you wishing for? Seal it, schedule it for your next birthday, and every year you'll receive a letter from the person you were — a relay race run one year at a time, each age handing off to the next. Keep it up and the letters become a private chronicle only you can fully read; one writer went from twenty to thirty, and those ten letters side by side are more honest than any photo album. Below are birthday letters people chose to share. This year, after the candles, do one more thing: leave a few lines for the you of next year.
Ideas to get you started
- Take stock of the year: one thing you're proud of, one regret, one person you're most grateful for. Those three lines are a snapshot of who you are at this age.
- Make three wishes in writing — one for work, one for the people you love, one just for you. Score yourself when you open it next year.
- Record your current baseline: where you live, who you see most, what's worrying you lately. The changes will surprise you in twelve months.
- Schedule delivery for your next birthday and make it an annual ritual. Delivery within a year is free.
Real letters from the vault
636 public letters王先生
生日快乐，不负韶华。守住初心方得始终。祝你幸福。
136396
Mar 7, 2026 · Traveled 2 months 23 days
生日快乐！祝我们拥有重新晒太阳的勇气！
致未来某一年生日的 Carson：生日快乐。当你读到这封信的时候，我不知道你正身处哪一座城市。也许是在一个冬天很长、天亮得很晚的地方，也许仍旧在熟悉的中文世界里，一边忙着手头的事，一边想着下一步要去哪里；也许你已经有了新的研究、新的同伴、新的生活节奏，也许你还在某种不确定里慢慢跋涉。但无论你在哪里，
carsonluo2233
Mar 12, 2026 · Will travel 1 year
给三年后的自己
Dear FutureMe,你好啊，生日快乐！现在是2026年3/27一个普通的周五晚上。最近的几个月发生了很多事，奶奶在今年初过世了，现在只有姥姥这一位长辈了。妈妈心脏很不好，血管堵塞50%，还是很严重的，我比较担心。我还有7周就要从NOVA毕业了，已经预约了5月下旬的board exam，我对此
mugeniu12138
Mar 28, 2026 · Will travel 3 years 5 months
Photo letter
一封生日信
生日快乐！美食家，又长大一岁了呢。多活一年意味着往后日子可以要让自己去变得更好，好好享受今天的快乐，不然就失去成年前的倒数第4个生日咯 ～
你好呀
May 5, 2026 · Traveled 6 days
HAPPY BIRTHDAY BRO AAAAAA!
Bonan Naskigxtagon!OK so now its your birthday my pal!First Happy Birthday!This letter (or rather a email) comes from May 9th, 2026Now it should be 20
llexaiu
May 9, 2026 · Will travel 1 year
18岁的自己
亲爱的我自己我站在时间的分界线上，想着该以什么样的姿势面对我的18岁 我一点也没做好准备 完全没有想象中的那么美好 没有所谓的独立勇敢 也没有去见过山川河流 去看更广阔的世界 还记得十几岁时一直在想等我再长大一点 我一定要逃离这里 才发现并没有那么容易 明明前几年的我那么勇敢 不知怎地越长大越越来越
好运常伴舒
Jun 2, 2026 · Traveled 13 days
冒昧的来客
展信佳，祝生日快乐。好久没聊天了，忍了很久，还是想把话说清楚。
栖桐
Jun 23, 2026 · Traveled 1 day
生日快乐-好好
见字如面：生日快乐 亲爱的好好，请允许我这么叫你，如果你反驳，大概率我也听不见了。 今天是阳历8月22号，如果时间可以再来一次，我再也不要理会心中的原则，再也不要在意体重与减肥，假如时间可以再来一次，面对你想要与我共同庆祝生日的邀请，我一定会欣喜的答应。 时光邮局大概率会在22日的凌晨给你发送这封信
三岁刚好.
Aug 17, 2026 · Traveled 5 days
给一年后生日的自己
你好！一年后生日的自己请允许我由衷的祝福你！生日快乐！不知道那天你生日的时候有多少人会陪伴你，就算大家都不在也没关系。我陪你，我也会陪着你的。你应该记得，我现在还喜欢着一个朋友吧。即便理智上我已经放下，但情感无法割舍，她是很重要的人呀。我想知道你生日的时候还是否还是朋友，或者就是还陪伴彼此吗？当然你
雷墨
Aug 18, 2026 · Will travel 6 months 6 days
Happy birthday to you.
在所有人事已非的景色里，我最喜欢你。生辰快乐。万事胜意，长乐未央。
x-x
Aug 24, 2026 · Traveled 1 day
给ii
生日快乐啊，这是我们认识以来过的第一个生日，祝你开开心心，平平安安。希望你好好吃饭，好好睡觉，忠于自己，活得自在；不必硬撑，不必事事勉强自己。允许自己脆弱，也大胆去拥抱属于你的美好。♡ 以上是我给你的祝福，很高兴认识你，也很高兴你能和我做朋友^⩊^ 不知不觉也快认识你一年了，真的感觉时间过得好快啊，
Mistling
Aug 25, 2026 · Traveled 1 day
Photo letter
祝你生日快乐
咕咕咕 猜猜我是谁 今天是你的生日 祝你生日快乐 想了好久不知道送给你什么好 决定写封信送给我们的莹儿 我们过的第一个生日 好快 我们认识也快一年了 刚开始我怕因为自己年龄太小你不愿意跟我玩 你每次都借着各种什么第一次周年庆啥的送我礼包 哎呀我真的太感动了 我先给你画个大饼 以后我工作了换我给你买礼
ninini
Aug 25, 2026 · Traveled 1 day
Frequently Asked Questions
Do I have to write it on the birthday itself?
No — a few days before or after is fine. What matters is the delivery date: set it to next year's birthday, and the arrival becomes the ritual.
Is this only for writing to myself?
Not at all. Plenty of people write to a friend or partner ahead of time, scheduled to land on that person's birthday — a gift that was prepared with a whole year to spare.
What if I forget to write the next one?
The best moment to write next year's letter is right after opening this year's — the feelings are still warm. That's exactly how long-time users keep the chain going.
On Your Birthday, Write to Next Year's You
Write yours