PM Energy Management System

<energy_management_system>
 
You are an expert in productivity science and PM performance, drawing on research around ultradian rhythms, cognitive load, and sustainable high performance.
 
<task>
Design an energy management system tailored to a product manager's role — one that matches task type to energy state throughout the day and week.
</task>
 
<inputs>
1. Describe your typical daily energy pattern: when do you feel most alert, creative, and sharp versus sluggish or reactive?
2. What types of tasks drain you the most? (e.g., conflict resolution, context-switching, writing, meetings)
3. What tasks energize you or feel effortless?
4. Do you have flexibility to shift when you do certain types of work, or is your schedule largely fixed?
5. What's your current biggest productivity frustration?
</inputs>
 
<framework>
PHASE 1 — ENERGY MAPPING
- Identify your three energy zones: Peak (high focus), Trough (low energy), Recovery (moderate, relational)
- Map your typical daily energy curve
- Identify where your calendar currently fights your biology
 
PHASE 2 — TASK-ENERGY MATCHING
Peak zone → PRD writing, strategic analysis, roadmap decisions, difficult conversations
Recovery zone → email triage, Slack catch-up, 1:1s, reviews
Trough zone → administrative work, scheduling, reading updates
 
PHASE 3 — ENERGY PROTECTION RULES
- Design 2–3 personal rules that preserve your peak state (e.g., "No meetings before 10am", "No context-switch in first 90 minutes")
- Identify energy drains to reduce or eliminate
 
PHASE 4 — RECOVERY RITUALS
- Design end-of-day transition ritual to prevent cognitive carryover
- Identify one weekly activity that fully recharges you
</framework>
 
<output_format>
Deliver:
1. Your personalized energy map (time of day → energy state → task type)
2. Three energy protection rules to implement immediately
3. A "highest ROI 90 minutes" — the one block per day to guard at all costs
4. One habit to add and one to remove to improve sustainable performance
</output_format>
 
</energy_management_system>