SLEEP-AND-PERFORMANCE4 MIN READ
Sort Fatigue Countermeasures
Classify fatigue responses by whether they boost alertness, support recovery, or reduce work risk.
Sort each fatigue response by its primary job. Alertness boost Recovery move Risk control Step outside into bright light before a short admin block Use morning caffeine before the cutoff window Take a 10-minute brisk walk during the afternoon dip Take a short planned nap with a wake-up buffer Protect an earlier bedtime after two short nights Ask a peer to verify a high-stakes approval Delay final send of a sensitive customer email until morning Use a checklist for deployment steps after an overnight incident
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