No productivity theatre and no 5am club evangelism. Just what the research says about sleep inertia, and what actually works when the alarm goes off.
Sleep inertia can last hours, and the part of your brain that makes decisions is the last to come online. Why willpower loses at 6am.
Read the guide →Loud alarms, maths puzzles, barcode scanners, shake alarms and exercise alarms, and which type suits which kind of sleeper.
Read the guide →Snoozing fragments the last stretch of sleep you were still getting value from. Nine fixes, ordered by how much difference they make.
Read the guide →You cannot do a squat half asleep in bed. Why physical dismissal beats a maths puzzle, and what separates a good one from a gimmick.
Read the guide →Motivation is an unreliable input at the worst possible time of day. Build a system that does not need it.
Read the guide →The Clock app does. Most third party alarm apps historically did not. What changed in iOS 26, plus a troubleshooting checklist.
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