Tired of setting goals that never get completed? Break the cycle in just 21 days.
Reset your mindset.
Reclaim your goals.
Transform your life.
C.O.R.E. is an extraordinary, interactive 21-day challenge designed by internationally award-winning life coach Dan Nzinga. Stop repeating old patterns and start building the self-discipline needed for lasting success.
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The framework
Why C.O.R.E.?
C
Communication
Master the art of articulating your purpose and connecting with impact.
O
Organization
Build structured routines, calendars, and systems to execute daily.
R
Responsibility
Take full ownership of your trajectory, decisions, and outcomes.
E
Excellence
Shift from a follower mindset to an extraordinary leader in your space.
Inside the manual
- Interactive daily worksheets and calendars
- Break subconscious repeat cycles
- Battle-tested principles from global crisis management
Meet the author
Dan Nzinga
Dan Nzinga is an internationally recognized life coach, author, and global disaster interventionist — leading major disaster relief during the 2010 Haiti earthquake. He helps leaders and visionaries overcome paralysis, build thriving communities, and achieve excellence.
See what challenge graduates are saying
Real results from coaches, entrepreneurs, and leaders who completed the C.O.R.E. 21-Day Challenge.
C.O.R.E. 21-Day interactive manual
Physical book, shipped to your door
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Frequently asked questions
Just 15–20 minutes of daily focused exercise and planning.
A physical, interactive study manual shipped to your door.
You get access to daily accountability check-ins and community discussions.