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Magnesium Glycinate for Sleep: Dosage, Benefits, and What the Science Says
Magnesium glycinate is one of the most bioavailable forms of magnesium for sleep. Here's what research says about dosage, timing, and who benefits most.
Why You Wake Up at 3am — And How to Stop
Waking in the middle of the night is one of the most frustrating sleep problems. Here's the science behind it and five evidence-based fixes.
The 4-7-8 Breathing Technique: Does It Actually Work for Sleep and Anxiety?
The 4-7-8 breathing method claims to help you fall asleep in minutes. We break down the science behind it, how to do it correctly, and what the research actually supports.
Recent articles
REM Sleep Explained: Why It Matters for Memory, Mood, and Mental Health
REM sleep is the most brain-active sleep stage — and the most misunderstood. Here's what actually happens during REM and why losing it has serious consequences.
Sleep Hygiene Checklist: 12 Science-Backed Habits for Better Sleep
Sleep hygiene isn't just common sense — each habit on this list has specific research behind it. Here's what actually works, what's overrated, and how to prioritise.
How Alcohol Affects Sleep Quality (It's Not What Most People Think)
Alcohol helps you fall asleep faster — but it significantly degrades sleep quality. Here's exactly what it does to your sleep architecture and why the tradeoff isn't worth it.
How Much Deep Sleep Do You Actually Need? What the Science Says
Deep sleep is the most physically restorative stage — but how much do you actually need? Here's what research says about normal ranges, age-related changes, and how to get more of it.
Sleep Debt: What It Is, How It Builds, and How to Actually Recover
Sleep debt is cumulative and has real consequences for your health and performance. Here's the science on how it builds, what it costs you, and the most effective recovery strategies.
The 90-Minute Sleep Cycle: How to Wake Up Feeling Rested Every Time
Waking up groggy isn't just about how much you sleep — it's about when you wake up. Understanding your 90-minute sleep cycles can transform how you feel in the morning.
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