Review: Driver Fatigue

Interestingly, Victoria seems to have more signage about driver fatigue than anywhere else I have driven, but ironically: most of the roadside rest areas are sign posted "No sleeping in vehicle" (or similar).
I've occasionally stopped for a nap, or turned in earlier than originally intended (though it's often difficult as most caravan parks close their offices quite early) or even just got out of the car and have a bit of a walk around to get your limbs moving and a breath of fresh air.