What is the right thing to do if you sense signs of fatigue during a night-time journey?

The combination of choices you selected is correct because taking breaks and allowing a co-driver to take over are both essential for road safety in Germany and many other countries. German traffic regulations emphasize the importance of staying alert while driving. If you feel fatigued, continuing to drive can lead to dangerous situations, including accidents.

Interrupting your journey for an adequate break is vital to restore your focus and alertness. Additionally, if you have a co-driver, allowing them to take over can significantly reduce the risk of fatigue-related incidents. Fighting tiredness, as indicated in option 3, is not advisable and can lead to severe consequences on the road. Following these guidelines ensures better safety for all road users.