Upstream Effects #3: Chemica
Text & sources
Your body is part of the system
Notice your condition
Record patterns carefully
Test limited changes
Visual interpretation: An illustrated desk with the same worker in rested and fatigued conditions, a small observational journal linking sleep, workload and attention without invented numbers. A magnifying lens marks possible associations; no medicines, nicotine, supplements or medical prescriptions.
Creation record
AI-generated illustration. Prompt · Measured statistics