Why Does Coffee Make Me Tired Later? The Loan Comes Due
Why does coffee make me tired later? Because caffeine doesn't erase sleepiness, it delays it. The afternoon crash is the paperwork clearing, and here's the fix.
The blog
Sleep guides - page 73
Do Sleep Masks Help You Wind Down Faster
Do sleep masks help you wind down faster? What a mask can and can't do in the last hour, why darkness is a signal, and how to pair it with the routine that matters.
How to Make a Hotel Room Sleep-Friendly
How to make a hotel room sleep-friendly in ten minutes: tape over the lights, cool the room, mask the noise, and pack the twelve-dollar kit that does it.
When Naps Stop Working: Signs to Cut Them Out
Naps stop working when they run long, run late, or quietly drain the sleep pressure tonight needs. Here are the signs it's time to cut them, and what to do instead.
HIIT Before Bed: Too Stimulating or Just Fine
HIIT before bed scares everyone, but the three-hour rule never survived testing. Where the real line sits, and how to end a hard session without losing sleep.
What Changes When Your Phone Sleeps Outside
Phone out of bedroom, night one and week three: what docking actually changes, what gets harder first, and the stair-step version if the full move feels big.
Bedroom Setup for Better Sleep: 4 Dials That Matter
A bedroom setup for better sleep comes down to four dials: light, temperature, bed, and noise. None of them cost real money, and all of them beat a new mattress.
Do Caffeine Tracking Apps Actually Help?
Caffeine tracking apps can work, but only if they count milligrams after your cutoff, not just coffee cups. Here's what they do well, and what they miss.
Where Should the Bed Go in a Small Room? A Practical Guide
Bed placement in a small room matters less than what the bed means. Where to put it, what to move out, and the rule that beats feng shui.
Where to Dock Your Phone at Night
Where to dock your phone at night so it stops eating sleep: the kitchen counter case, why the bedroom loses, and the stair-step version if you resist.