How many days can you keep going?
Every challenge is a chain built around a single habit. Each day you follow through adds a new link, and your only job is not to break it. Miss a day and your skip and repair credits step in. Pick a challenge below and start today.
Download Daychain free and start your first challenge.
- 7-day chain
Can you drink water every day for 7 days?
Drink at least 8 glasses (about 2 liters) of water each day and mark it in the app.
See the challenge - 21-day chain
Can you read 20 pages every day for 21 days?
Read at least 20 pages every day and mark it in the app.
See the challenge - 30-day chain
Can you move your body every day for 30 days?
Move for at least 20 minutes each day — walk, work out, or stretch — and mark it in the app.
See the challenge - 14-day chain
Can you give yourself time every day for 14 days?
Give yourself at least 15 screen-free minutes each day — reading, journaling, a walk, or just breathing — and mark it in the app.
See the challenge - 21-day chain
Can you control your screen time for 21 days?
Each day, stay off the time-wasting apps you chose, or under the daily screen-time limit you set.
See the challenge - 100-day chain
Can you keep going for 100 days straight?
Do your chosen habit every single day for 100 days and mark it in the app with one tap.
See the challenge - 30-day chain
Can you go 30 days without needless spending?
Each day, make no needless, unplanned purchases beyond your essentials, and mark the day in the app.
See the challenge