1
00:00:02,413 --> 00:00:06,674
Around 3 am, the body calls for sleep.

2
00:00:08,417 --> 00:00:13,638
Sleepiness has a schedule. The body knows it.

3
00:00:15,209 --> 00:00:19,712
In the hours before dawn, alertness is at its lowest.

4
00:00:22,014 --> 00:00:24,663
Stopping isn't a waste of time.

5
00:00:28,816 --> 00:00:32,492
A short break is the simplest way to get there.

6
00:00:35,212 --> 00:00:40,985
Prevent sleepiness before you drive. Don't fight it at the wheel.