How to overcome perfectionism? The answer lies in the Pareto Principle.
Perfectionism is the tendency to chase 100% results even when it's not necessary. The Pareto Principle, as developed within the persolog® Time Model by People Tools, teaches how to achieve 80% of results with 20% effort, freeing up time and reducing stress.

What is perfectionism and why does it block us?
Perfectionism manifests in two main forms:
- High personal standards: Never submitting anything until it is “perfect.”
- Fear of failure: Postponing or avoiding tasks that might not succeed on the first try.
Behind perfectionism often hides the fear of judgment. As Brené Brown writes: healthy ambition asks "how can I grow?", while perfectionism asks "what will they think of me?".
The practical result is always the same: wasted time, accumulated stress, and lower productivity than what is actually possible.
The Pareto Principle: 80% results with 20% effort
Vilfredo Pareto, a 19th-century economist, observed that 80% of effects come from 20% of causes.
When applied to work, this principle revolutionizes how we manage priorities:
- 20% of activities produce 80% of results.
- The remaining 80% of activities produce only 20% of the value.
Chasing 100% perfection requires an effort that is disproportionate to the actual benefit.
Knowing when to stop is not laziness; it is management intelligence.
5 practical steps to apply the Pareto Principle
- Define the task clearly: e.g., preparing a client presentation.
- Define what "80%" looks like: Which elements must be present for it to be effective?
- Work on the essentials: Cover all core elements without over-polishing any single one.
- Stop and evaluate: Have you reached an effective result with the minimum necessary effort?
- Consciously release: Let go of the task and use the time you've gained for something else.
By repeating this process, perfectionism gradually fades as you see that results don't decline—in fact, they often improve.
Perfectionism, time, and D-I-S-C personality
Not everyone experiences perfectionism in the same way. In the persolog® D-I-S-C model:
C — Conscientious profiles are naturally inclined toward precision and quality. For them, perfectionism is a real and frequent risk.
D — Dominant profiles tend to decide quickly and may sometimes overlook details. Understanding your behavioral profile is the first step toward finding the right balance between quality and speed.
The persolog® Time Model, distributed exclusively by People Tools, integrates the Pareto Principle with personality analysis to build a truly tailored approach to time management.
Do you want to work on your relationship with time using a scientific approach?
Discover the persolog® Time Model or participate in one of our Labs.





