The archive

Research, reviews, and guides for better sleep.

This is the main reading archive for Look What I Dig, with articles on sleep products, supplements, routines, and the occasional bridge into productivity and biohacking.

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How to Build a Sleep Sanctuary: The Complete Bedroom Setup Guide

June 9, 2026 · 5 min read

Transform your bedroom into a sleep sanctuary. Science-backed tips on lighting, temperature, bedding, and noise control for deeper, more restorative sleep.

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The Science of Power Naps: How Long, When, and Why They Work

June 9, 2026 · 5 min read

The complete guide to power napping based on sleep science. Learn the 20-minute rule, the best time to nap, and how to nap without ruining your night sleep.

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Blue Light Glasses for Sleep: Do They Actually Work?

June 9, 2026 · 5 min read

Blue light glasses claim to improve sleep by blocking harmful light. But what does the science actually say? Here is the honest truth based on research.

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How to Wake Up at 5 AM Without Feeling Tired: The Science-Based Guide

June 9, 2026 · 5 min read

Waking up at 5 AM sounds impossible for most people. But with the right biology on your side, it becomes effortless. Here is the complete science-based guide.

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The 2-Minute Rule: How to Beat Procrastination Forever

June 9, 2026 · 5 min read

The 2-Minute Rule from Atomic Habits is the simplest procrastination hack ever invented. Here is how it works and why it is so effective.

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How to Build a Second Brain: The Complete Note-Taking System

June 9, 2026 · 5 min read

Your brain is for having ideas, not holding them. Here is the complete guide to building a second brain — a personal knowledge management system that compounds your thinking over…

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Melatonin Dosage: Why Less Is More (And the Danger of High Doses)

June 9, 2026 · 5 min read

Most people take 5-10mg of melatonin. But the science says 0.3-0.5mg is optimal. Here is why high doses backfire and how to use melatonin correctly.

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Ashwagandha for Stress and Sleep: Benefits, Dosage, and Safety

June 9, 2026 · 5 min read

Ashwagandha is an ancient adaptogen backed by modern science. Learn how it reduces cortisol, improves sleep, and the right way to take it.

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How to Fix Your Posture While Sleeping: Pillow and Position Guide

June 9, 2026 · 5 min read

Your sleeping position affects your posture, neck pain, and sleep quality more than you think. Here is the complete guide to sleeping aligned.

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L-Theanine for Focus and Relaxation: How to Use It Correctly

June 9, 2026 · 5 min read

L-Theanine is a natural compound from green tea that promotes calm focus without drowsiness. Learn the optimal dose, timing, and best stacks.

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