Loss of vigilance, calmness and reflexes... the impact of fatigue while driving is often neglected. However, it represents 1/3 of the accidents. According to some experts, it is as dangerous as drinking and driving. So what should you do to drive safely? 1/ Before a long trip, make sure you have had a good night's sleep. 2/ Choose the right time to leave: avoid driving after a large meal since the digestion phase promotes drowsiness. 3/ Take regular breaks (every two hours). 4/ Stay well hydrated. 5/ Eat enough to get the energy you need, but choose small, regular snacks that are easy to digest. 6/ Respect the speed limits: when driving fast, fatigue is felt more quickly. 7/ Adjust your driving position to be comfortable but be careful not to be totally relaxed either! 8/ Avoid being alone for long trips. 9/ Listen to music or the radio, changing the frequency regularly to stay focused. 10/ Keep a cool temperature in the cabin because heat makes it easier to fall asleep. 11/ Staying involved in driving: the cruise control can for example, make you sleepy. 12/ Keep windows, windshield and mirrors clean. Good visibility reduces eye strain. 13/ Avoid taking certain medications that are incompatible with driving. 14/ Listen to your body and spot the first signs of fatigue. In these cases, do not try to fight it and take a break !