Hydration & Energy Plan

The 3pm crash usually isn't a caffeine deficiency — it's some mix of mild dehydration, a heavy carb-y lunch, a caffeine mistime, and sitting still under fluorescent light. This finds the likely causes in your day and gives concrete, non-gimmicky fixes: when to drink, what and when to eat, how to time caffeine, and the two-minute movement resets that beat another coffee.

What This Skill Produces

• A crash-cause read — the likely drivers from your routine (hydration, lunch composition, caffeine timing, movement, sleep)
• Hydration targets — a realistic intake plan spread across the day, with cues (not "drink 4 litres")
• Food & caffeine timing — a lunch that doesn't spike-then-crash, and when to stop caffeine so it doesn't wreck sleep
• Movement & light micro-fixes — short walks, standing, daylight — the underrated energy levers
• A medical flag — persistent fatigue despite the basics warrants a doctor (sleep, thyroid, iron, etc.)

Required Inputs

Ask for these if not provided:

• The pattern — when the slump hits and how bad
• Hydration — what and how much you drink through the day
• Food — typical breakfast/lunch, timing, and composition
• Caffeine — how much and when (esp. afternoon)
• Movement, light & sleep — how much you move, daylight exposure, sleep quality

Framework: Fix The Real Levers

1. Hydrate steadily. Spread water across the day with simple cues (a glass each hour/meal); even mild dehydration saps focus and energy.
2. Rebalance lunch. A heavy refined-carb lunch spikes then crashes blood sugar — protein, fiber, and not overeating smooth the afternoon.
3. Time caffeine smartly. Useful earlier; an afternoon hit can both mask the crash and sabotage that night's sleep (fueling tomorrow's crash).
4. Move and get light. A short walk and daylight beat a fourth coffee — the cheapest, most ignored energy fix.
5. Escalate if it persists. If the basics don't help, ongoing fatigue is a medical question (sleep disorder, anemia, thyroid) — see a doctor.

Output Format

Energy plan: slump pattern]

Likely causes: top 2–3 from your routine].

Hydration: target ~realistic amount], spread as cue — e.g. a glass at each meal + one mid-morning/afternoon]. Lunch fix: protein + fiber, portion] — swap crash food] for steadier option]. Caffeine: amount, and a cutoff time to protect sleep]. Micro-fixes: short walk + daylight at the slump time].

> If fatigue persists despite hydration, food, movement, and sleep, see a doctor — it can signal something treatable.

Quality Checks

• ] Identifies the likely crash causes from the person's routine
• ] Hydration guidance is realistic and cue-based, not an extreme number
• ] Addresses lunch composition and caffeine timing (incl. sleep impact)
• ] Includes movement/daylight micro-fixes
• ] Flags persistent fatigue as a medical question

Anti-Patterns

• "Just drink more coffee" — masks the crash, wrecks sleep.
• Extreme water targets with no cues.
• Ignoring lunch composition — the spike-crash driver.
• No movement/light advice.
• Treating chronic fatigue as purely a hydration/habit issue.

Example Trigger Phrases

• "I crash every afternoon around 3 — how do I fix it?"
• "I'm always exhausted after lunch."
• "Give me a hydration routine for a desk job."
• "How do I get more energy without more caffeine?"
• "What should I eat for lunch to avoid the afternoon slump?"