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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Sleep

Best Weighted Blanket for Anxiety and Sleep: 2026 Buyer’s Guide

May 21, 2026 · 3 min read

The best weighted blankets for anxiety and insomnia tested. How Deep Pressure Stimulation works, what weight to choose, and our top picks for 2026.

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Sleep

The Science of Power Naps: How to Nap Without the Grogginess

May 19, 2026 · 3 min read

How to nap effectively without the grogginess. Optimal nap lengths, the science of sleep inertia, and the coffee nap technique for maximum alertness.

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Sleep

How to Fix Your Sleep Schedule: Reset Your Circadian Rhythm in 7 Days

May 19, 2026 · 3 min read

A 7-day protocol to reset your circadian rhythm and fix your sleep schedule. Morning light, meal timing, and the step-by-step system that actually works.

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Sleep

Mouth Taping for Sleep: Does It Actually Work or Is It Dangerous?

May 19, 2026 · 3 min read

Mouth taping for sleep: separating the viral trend from the science. Benefits, risks, who should avoid it, and how to try it safely if you're curious.

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Biohacking

Rest Days: Why Recovery Is When You Actually Get Stronger

May 18, 2026 · 4 min read

The science of rest days and recovery. Why your body gets stronger during rest, not during exercise — and how to structure recovery for optimal results.

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Sleep

Blue Light Blocking Glasses: Do They Actually Work?

May 18, 2026 · 4 min read

The real science behind blue light blocking glasses. What they help with, what they don't, and whether they're worth the investment for sleep and eye health.

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Productivity

How to Stop Procrastinating: The 2-Minute Rule and Beyond

May 18, 2026 · 4 min read

Evidence-based strategies to beat procrastination. The 2-minute rule, temptation bundling, time blocking, and the psychology of why we delay — with actionable fixes.

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Biohacking

Best Meditation Cushion: Zafu, Bench, or Chair?

May 18, 2026 · 4 min read

How to choose the right meditation support for your practice. Zafu cushions, meditation benches, and chairs compared — plus the best options in each category.

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Productivity

The Weekly Review: A 30-Minute Ritual to Reset Your Life

May 18, 2026 · 4 min read

The weekly review ritual from Getting Things Done. How 30 minutes every week can eliminate overwhelm, sharpen focus, and keep your life running smoothly.

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Sleep

Sleep Divorce: When Separate Beds Save a Relationship

May 18, 2026 · 4 min read

The case for sleeping separately. How sleep divorce can improve both sleep quality and relationship satisfaction — and when it's the right choice.

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