The 3pm headache had a cause, and it was 700ml
RM
Revathi Manickam
βΉοΈ
Illustrative example β a written scenario showing how the tool is used, not a real customer testimonial.
Before
Revathi got a headache almost every afternoon and took a tablet for it twice a week. In a Sivakasi summer she assumed the heat was simply the job. She had never counted what she actually drank in a shift.
What they logged
- Every glass, tapped in as she drank it
- A daily goal of 3,000ml against the unitβs heat
- The βfeelingβ tag, which quietly recorded the headaches
The moment it clicked
Her first honest week averaged 900ml a day β she had guessed two and a half litres. On the two days she crossed 2,500ml there was no headache logged. That correlation was enough.
What changed
| Measure | Before | After 5 months | |
|---|---|---|---|
| Average intake | about 900 ml | β | 2,700 ml |
| Afternoon headaches / week | 4β5 | β | 0β1 |
| Painkillers / month | 8β10 | β | 1 |
How they keep track now
A bottle on the bench and the 30-day chart on Sunday. If the bar dips two days running she moves the bottle back into her eyeline β the fix is always placement, never willpower.
βFive months of tablets, and the answer was a jug I was walking past all day.β β Revathi Manickam, Sivakasi
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