The Challenge

The Challenge

Home
Premium
Partners&Tools
Book Club
Archive
Newsletters
About

June 2025

7 Micro-Break Rituals to Reset Your Brain and Fix Your Work-Life Balance
Stop overwhelm and burnout with science-backed pauses
 • 
Cosmin Angheluta
2
Draw One Circle, Double Your Impact
Use the circle-of-competence method to focus energy and win promotions faster.
 • 
Cosmin Angheluta
The Hidden Cost of Overthinking: 6 Fast Fixes to Get Out of Your Head
Break the analysis loop and take confident action in minutes, not hours.
 • 
Cosmin Angheluta
2
The Productivity Stack: 5 Essential Tools That Actually Save You Time
Streamline your work with tools that pay for themselves in hours saved.
 • 
Cosmin Angheluta
2
The Challenge of The Month - May 2025
Life Updates + Top 5 Articles of The Month
 • 
Cosmin Angheluta

May 2025

5 ChatGPT Prompts That Will Instantly Transform Your Life
Use these daily prompts to master money, goals, learning, habits, and decisions.
 • 
Cosmin Angheluta
Upgrade Your Morning: 8 High-Impact Tweaks to Start Winning Your Day
You don’t need to wake up at 5am. You need to wake up with a plan.
 • 
Cosmin Angheluta
The Lost Art of Deep Work
The Challenge Book Club #05 - Deep Work by Cal Newport
 • 
Cosmin Angheluta
Outsmart Your Brain: 7 Mental Biases That Kill Your Focus Every Day
Learn how to spot and stop the sneaky mental traps ruining your productivity.
 • 
Cosmin Angheluta
The Challenge of The Month - April 2025
Life Updates + Top 5 Articles of The Month
 • 
Cosmin Angheluta
© 2025 Cosmin Angheluta
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture