Stratapedia
BrowseSourcesListsEditor’s picksChangelog
Category
Difficulty
Time to result
4 results for “21-day challenge”
Showing 1–4
SELFThe Habit Installation Protocol (66-Day Minimum)
Read →

Habits install in 66 days through three phases: Destruction, Installation, Integration

The 5 AM Club · Robin Sharma

PEAKThe Happiness Advantage Protocol
Read →

Rewire your brain for positivity in 21 days to unlock peak performance

The happy secret to better work · Shawn Achor

PEAKThe Happiness Advantage System
Read →

Reverse the success-then-happiness formula by building happiness habits that fuel productivity

688. Increase Your Productivity With These Happiness Hacks · Shawn Achor

PEAKThe Happiness Advantage
Read →

Happiness fuels success — not the other way around

Shawn Achor: Happiness, Success and What Really Matters · Shawn Achor

Stratapedia

A searchable reference library of actionable business and life frameworks. Traced to source. Structured for use.

Library

  • All frameworks
  • Browse categories
  • Browse sources
  • Lists
  • People
  • Editor’s picks
  • Recently added

Product

  • Search
  • RSS feed
  • Sitemap

Company

  • About
  • Editorial policy
  • Contact
  • Privacy
  • Terms
  • Changelog
Stratapedia · 20269,014 frameworks · 6,178 sources · 13 categories