Tiredness usually has a leak, not a mystery
Constant tiredness rarely comes from one big thing. More often it is a quiet leak in an everyday system, when you sleep, how much daylight you get, the mental load you never put down, or the basics of food, water, and movement. This quiz reads your habits and points you at the most likely leak, plus a free first fix worth trying for a fortnight. It is for reflection, not diagnosis.
A note first: ordinary tiredness responds to ordinary changes. But fatigue that is severe, sudden, or lingers despite good habits can have medical causes worth ruling out, so please see a doctor rather than a quiz if it persists.
The four common energy leaks
The Rhythm Is Off
Sleep at shifting, irregular times confuses your body clock. A consistent wake time and morning daylight re-anchor it, for free.
The Overstimulated
Bright screens late and too little real daylight blunt the signals that wake and settle you. More morning light, a dimmer last hour.
The Overloaded
A mind that never clocks off means rest never lands. Offloading the swirl onto paper and a hard stop to the day help most.
The Under-Fuelled
Irregular meals, too little water, caffeine papering the cracks. Regular fuel, hydration, and a short daily walk steady the dips.
The free fixes that usually help first
Before anything you can buy, try the boring, powerful basics for two weeks: a consistent wake time even at weekends, daylight within an hour of waking, an earlier caffeine cut-off, regular meals, water, and a short daily walk. These cost nothing and resolve a surprising amount of everyday tiredness. If they do not, that is a useful signal to check in with a doctor.
Common questions
Is this a medical diagnosis? No, and it is not meant to be. It is a reflection tool that points at everyday habits. Persistent, severe, or sudden fatigue should be checked by a doctor.
What's the single best free fix for tiredness? For most people, a consistent wake time plus daylight soon after waking. It re-anchors the body clock and costs nothing.
Who sees my answers? Nobody. Everything runs in your browser; answers are never transmitted, with no cookies or trackers. If you share your result, only the card name travels.