Most of my stress doesn’t come from “too much work.”

It comes from:

• trying to do everything at once
• aiming for perfection
• losing discipline when motivation drops
• eating heavy and then feeling low-energy
• forgetting the bigger “why” behind what I’m building

So I decided to keep things simple.

I picked 5 Japanese principles and turned them into a wallpaper so I see them every day—on my screen, at work, during chaos, during low mood, during busy weeks.

If you’re building a business, trying to improve your health, or just want more control over your day, these 5 ideas are powerful.

1) Kaizen (改善) — 1% better every day

Kaizen is the simplest productivity rule I know:
Don’t aim for a massive transformation. Aim for a small improvement you can repeat daily.

When I follow Kaizen, my focus becomes:

• “What’s the next tiny step?”
• “What can I improve today—just a little?”

How I use it (practical):

• If I’m procrastinating → I do 5 minutes only.
• If I’m building a product → I ship a small piece (one UI, one bug fix, one feature slice).
• If I’m learning → I do one small lesson or one concept.

Small daily progress beats big occasional motivation.

2) Hara Hachi Bu (腹八分目) — stop at 80% full

This one is underrated.

Hara Hachi Bu means:
Eat until you are about 80% full, not stuffed.

Why it matters (for me):

• heavy eating = low energy
• low energy = low productivity
• low productivity = stress + guilt
• stress + guilt = more bad habits

How I apply it:

• I slow down while eating
• I stop when I feel “almost full”
• I don’t eat until I feel sleepy

It’s not a diet. It’s just a rule that keeps my energy stable.

3) Ikigai (生き甲斐) — your reason to wake up

Ikigai is your daily “why.”

It’s not always some deep spiritual thing. Sometimes it’s simple:

• building something meaningful
• helping your family
• becoming healthier
• creating freedom through skills

When I forget my Ikigai, I start living only in “urgent tasks.”
And urgent tasks alone can slowly kill motivation.

How I use it: Every morning I ask myself:

“What’s one meaningful thing I want to do today?”

Even if the day is messy, one meaningful action keeps me grounded.

4) Wabi-Sabi (侘寂) — imperfect is okay

This principle is a cure for perfectionism.

Wabi-Sabi is about accepting that things can be:

• imperfect
• unfinished
• simple
• real

For builders (especially founders), this is huge.

Because perfectionism creates delays. And delays create regret.

My rule:

Version 1 is allowed to be ugly.

Ship it. Then improve it with Kaizen.

5) Ganbaru (頑張る) — keep going even when it’s hard

Ganbaru is not “hustle culture.”

It’s more like:
Keep going with discipline—especially when you don’t feel like it.

Motivation is unreliable.
Ganbaru is what remains when motivation disappears.

How I use it:

• On low days, I still show up for a small block
• I don’t negotiate with my “lazy mood”
• I aim for consistency, not intensity

Even 20 minutes done daily is Ganbaru.

The daily routine I’m trying to follow (simple)

Here’s the practical version:

• Kaizen: Do the next tiny step today
• Hara Hachi Bu: Eat lighter → keep energy stable
• Ikigai: Do one meaningful action daily
• Wabi-Sabi: Don’t wait for perfect—ship V1
• Ganbaru: Show up even on low-mood days

That’s it.

No complicated system. Just daily reminders.

Wallpaper (free)

I turned these 5 principles into a wallpaper so it keeps reminding me.

If you want it, you can use it too:

• Desktop / office screen
• laptop lock screen
• mobile wallpaper

Download it here: https://drive.google.com/drive/folders/1JncvgXaaNyKkX7-JE7oIjv39Ld39QFTV?usp=sharing

Final thought

If you’re struggling with focus, procrastination, or inconsistency—don’t try to fix your whole life in one day.

Pick one principle and practice it for 7 days.

My suggestion:
Start with Kaizen + Wabi-Sabi.
They help you move forward fast.

Which one do you need most right now?
Kaizen, Hara Hachi Bu, Ikigai, Wabi-Sabi, or Ganbaru?