SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/cdl-fatigue-sleep

What is the only real cure for driver fatigue?

Sleep is the only real cure.

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  1. Sleep ✔
  2. Coffee
  3. Opening the window

Why: Caffeine and cold air may make you feel alert briefly, but they do not replace sleep.

Huh, didn't know that: If you feel drowsy, stop and sleep before driving again.

The dad joke
Why is sleep a trucker's best friend? It is the only one that really recharges you.
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References

Answer: Sleep. Caffeine and cold air may make you feel alert briefly, but they do not replace sleep.

  1. California Commercial Driver Handbook (AAMVA model manual) www.dmv.ca.gov/portal/file/california-commercial-driver-handbook-pdf
    The only safe cure is to sleep.
    Checked 2026-10-10.

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