Category:Sleep
I Used to Think My Late-Night Phone Habit Was a Willpower Problem. Here's What Actually Fixed It.
The Manta SOUND Mask Turned My Worst Nighttime Habit Into a Healthy Ritual
Category
Sleep
29 articles
Articles in Sleep
Category:SleepMy Sleep Mask Costs Me 5¢/Night: Here's What the Extra Sleep Might Be Earning Me
I've been using Manta's PRO Mask for 5 Years. That's a nickel a night for total blackout.
Category:SleepI Went Down a Total Blackout Rabbit Hole and My Sleep Score Has Never Looked Better
I Tried Every Sleep Hack. The Manta PRO Mask Is the One I Would Recommend.
Category:SleepLight Exposure, Your Body Clock, and Better Mornings
Get morning light, dim it at night — the advice that sets all the other advice. How your body clock runs on light, and how to use it for easier mornings.
Category:SleepIs It Insomnia or Just Bad Sleep Habits? How to Tell
A rough patch you can fix yourself, or something that needs a professional? How to tell insomnia from bad sleep habits — and what to do about each.
Category:SleepThe Real Reason You Feel Tired After a Full Night's Sleep
Eight hours, no disturbances, and you feel like you got four. The real reasons a full night can still leave you tired — beyond just the hours.
Category:SleepWhy You Sleep Fine on Weekends but Not on Weeknights
Same bed, same person — out cold on Saturday, staring at the ceiling on Tuesday. What actually changes between weekends and weeknights.
Category:SleepCan't Fall Back Asleep? The 20-Minute Rule and 5 Other Fixes
Waking is ordinary; lying there doing angry arithmetic is the problem. The 20-minute rule and five other fixes for the middle of the night.
Category:SleepWhy You Wake Up at 3 AM Every Night (and How to Stop)
It's oddly precise, and it starts to feel like it means something. Why you wake around 3 a.m. most nights — and how to stop the wake becoming an hour awake.
Category:Sleep6 Reasons You Wake Up Feeling Worse Than When You Went to Bed
Waking worse than you went to bed usually isn't mysterious. Six specific things that happen between lights out and the alarm — and how to catch them.
Category:SleepIs Napping Bad for Your Nighttime Sleep? The Honest Answer
The suspicion is fair and the mechanism is real — but napping isn't automatically the villain. When a nap costs you your night, and when it doesn't.
Category:SleepThe Perfect Nap Length: Why It Isn't 20 Minutes for Everyone
You woke from a nap worse than you lay down and decided you're 'not a nap person.' Why nap length is the whole game, and how to pick yours.
Category:SleepWhy You Get a Second Wind at Night (and How to Beat It)
Finished at 8:30, wide awake at 10:45. Why a second wind arrives just as you should be winding down — and how to stop riding it past your bedtime.
Category:SleepWhy You Wake Up Groggy After a Full 8 Hours
Eight hours logged and you still feel dug up. Why sleep inertia, and the stage you woke from, matter more than the number of hours.
Category:SleepHow Much Deep Sleep Do You Actually Need?
You want a target number. Why a number wouldn't help you — and why chasing one usually makes your sleep worse, not better.
Category:SleepWhat Sleep Trackers Get Wrong (and Right) About Your Rest
A device changed how you feel about a night you'd already judged correctly. What sleep trackers get wrong, what they get right, and how to use one without the anxiety.
Category:SleepREM vs Deep Sleep: Which One Are You Actually Missing?
'Which one am I missing?' is usually the wrong question. What REM and deep sleep each do, and why you can't really trade one for the other.
Category:SleepWhat Actually Happens to Your Brain During Deep Sleep
The part of the night that looks least eventful is doing the most. What deep sleep is actually for, and why you can't feel it working.
Category:SleepYour Chronotype Explained: Why "Just Go to Bed Earlier" Fails You
'Just go to bed earlier' fails because your body clock isn't a preference. What your chronotype is, and how to work with it instead of against it.
Category:SleepCity Noise Is Wrecking Your Sleep Even When You Don't Wake Up
You adapted to city noise by not noticing it — not by sleeping through it. Why the disturbances you never remember still sand down your night, and how to flatten them.
Category:SleepThe Hidden Sleep Cost of Screens in Your Bedroom
Not 'screens are bad,' but what a screen in the bedroom actually costs you — which parts you can fix, and which bits of the standard advice are overstated.
Category:SleepWhite, Pink, or Brown Noise: Which One Actually Helps You Sleep?
White, pink, brown, green — they work by the same mechanism and differ mainly in how they sound. How to pick the one that actually helps you sleep.
Category:SleepThe 90-Minute Sleep Cycle Myth: Why the Math Doesn't Work
Enter your wake time, get a list of ideal bedtimes. The idea is built on something real — and the specific promise it makes does not hold up. Here is why, and what to do instead.
Category:SleepYour Partner Snores. You're the One Who Isn't Sleeping.
Fragmented sleep is real sleep loss even when you do not remember waking. Why a partner’s snoring wrecks your night more than it should — and what actually helps.
Category:SleepThe 65-Degree Rule: What Room Temperature Does to Your Sleep
The one piece of sleep advice with a number attached — and the one most easily misread. What room temperature is meant to do, and how to find your own number.
Category:SleepWhy Your Bedroom Is Never Actually Dark Enough for Good Sleep
You judge the room dark in the first few seconds, before your eyes adjust — and that is the wrong judgment. Why your sleeping brain spends the night in a brighter room than you think.
Category:SleepThe First-Night Effect: Why You Sleep Badly Anywhere New
Great bed, blackout curtains, and still awake at 3 a.m. — then fine the second night. The first-night effect is a recognised pattern, not a personal quirk.
Category:SleepBiphasic Sleep: Is Sleeping Twice a Day Actually Better?
The eight-hour block feels like a law of nature, but it is a fairly recent arrangement. A look at splitting sleep into two segments — and who it actually suits.
Category:SleepWhich Bedroom Disruptor Hurts Your Sleep Most: Light, Noise, or Temperature?
Light, noise, and temperature wreck sleep in different ways. A ranking of which one is most likely costing you sleep right now — and which fix gives you the most back.