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Mental Models

Decision Science

+2

Your Brain Makes Reliably Worse Decisions After 2pm.

May 11, 2026

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5 min read

Your Brain Makes Reliably Worse Decisions After 2pm.

Here Is the Science Behind Why.

Asmita Semwal
Asmita Semwal

Performance Optimization

+2

Your Brain is Lying to You About Productivity- Part 1

Mar 15, 2026

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9 min read

Your Brain is Lying to You About Productivity- Part 1

5 ways your brain sabotages your productivity (and how I caught myself doing all of them)

Asmita Semwal
Asmita Semwal

Performance Optimization

+2

The Energy Management Matrix - How I Handle 40+ Hour Weeks Without Burnout

Mar 2, 2026

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8 min read

The Energy Management Matrix - How I Handle 40+ Hour Weeks Without Burnout

Stop managing time. Start managing energy.

Asmita Semwal
Asmita Semwal

Performance Optimization

+2

Why High Performers Fail at Peak Performance (And How to Fix It)

Feb 23, 2026

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5 min read

Why High Performers Fail at Peak Performance (And How to Fix It)

The 3 systems elite performers optimize (and you probably don't)

Asmita Semwal
Asmita Semwal

Performance Stack

Weekly frameworks to optimize your biology, psychology, and strategy for peak performance.

© 2026 Performance Stack.
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