Create a habit by registering the actions you will challenge for 66 days with Nyongnyonyi.

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Sep 3, 2025
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뇽뇽이 - 습관 만들기, 66일 챌린지 APP

How much time does it take to create a habit?

One of the related studies
Professor Phillippe Lally's research team at University College London (UCL) in the UK announced the '66-day rule', which states that it takes 66 days for a behavior to become a habit.

By using Nyongnyongi
Create a habit by practicing it consistently for 66 days!

- You can set the practice cycle, such as once every 2 days or once every 3 days.
- You can see the habits your friends are challenging.
- You can see people who succeed in challenges every day.
- If you ultimately create a habit, you can enter the Hall of Fame.
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