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.

Productivity

Remarkable 2 vs iPad for Notes: Which One Actually Improves Your Thinking?

April 30, 2026 · 2 min read

The reMarkable 2 and iPad Pro are the two dominant devices for serious note-taking. They’re priced similarly, serve superficially similar purposes, and attract completely different types of users for good…

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Productivity

Best Time Blocking Apps and Methods: The Productivity System That Actually Works

April 30, 2026 · 3 min read

I’ve tried every major productivity system — GTD, Pomodoro, Eat the Frog, time boxing, the 1-3-5 rule. Time blocking is the only one I’ve maintained consistently for more than two…

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Productivity

Best Ergonomic Chair for Home Office in 2026 (After 6 Months of Testing)

April 30, 2026 · 3 min read

You will spend roughly 2,000 hours per year sitting in your office chair. Investing in the right one is one of the highest-leverage purchases you can make for your productivity…

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Productivity

Best AI Writing Tools in 2026: Honest Review After Using 7 for 3 Months

April 30, 2026 · 3 min read

AI writing tools have gone from novelty to essential infrastructure in the space of two years. Most content about them is written by people who tested each tool for 20…

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Productivity

Best Standing Desk in 2026: I Researched 12 (Here’s the One Worth Buying)

April 30, 2026 · 3 min read

I’ve worked from a standing desk for three years. In that time I’ve tested three different desks personally and researched another nine based on long-term user data from productivity communities.…

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Productivity

Notion vs Obsidian: Which Note-Taking App Is Actually Better?

April 30, 2026 · 3 min read

Notion and Obsidian are the two most-discussed note-taking apps in the productivity community — and they couldn’t be more different in philosophy. Choosing the wrong one will cost you weeks…

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Productivity

Best Productivity Apps in 2026: The Only 5 You Actually Need

April 30, 2026 · 3 min read

The productivity app market is a paradox. The more apps you add to your workflow, the less productive you become. I know — I spent two years testing every major…

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Sleep

Best Blue Light Glasses for Sleep: Do They Actually Work?

April 29, 2026 · 3 min read

Blue light glasses have gone from niche biohacker tool to mainstream product in the space of a few years. The marketing is compelling: block the blue wavelengths from screens, protect…

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Sleep

Best Herbal Tea for Sleep: What Works and What’s Just Hot Water

April 29, 2026 · 3 min read

Herbal tea before bed is one of humanity’s oldest sleep rituals. Some of it is legitimate. Much of it is expensive hot water with good marketing. Here’s how to tell…

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Sleep

How to Fix Your Sleep Schedule: The Evidence-Based Reset Protocol

April 29, 2026 · 3 min read

Your sleep schedule isn’t just a habit — it’s a biological rhythm controlled by your circadian clock, a master timekeeper in your brain’s hypothalamus that governs when you feel awake…

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