Sleep & energy · 5 min
The 3 p.m. crash isn’t laziness
Clear morning, fog and irritation after lunch — usually three systems, not “try harder.”
Energy isn’t moral fiber. It’s at least three loops: mitochondrial (fuel/recovery), cognitive (attention load), circadian (light, timing, sleep). Fix only one and you’ll wonder why “doing everything right” still fails.
Post-lunch crashes mix heavy meals, office light, long focus without pauses, and stacked stress. The brain isn’t “lazy” — it’s rationing.
Quick audit
Honest check: sleep last 3 nights, movement last 2 days, morning light, a screen-free pause after 1 p.m. If answers are weak — skip the new supplement. Fix base. Anatomy of Energy is about not repairing one system while feeding hype.
One lever: 10–15 minutes of walking in daylight after lunch. Change nothing else. Rate fog 1–10. If it shifts — that’s data, not motivation.