What nutritional and hydration strategy provides optimal sustained physical and cognitive performance for a long-haul professional driver?

1. Consuming complex carbohydrates (whole grains, vegetables), lean proteins, healthy fats, and drinking 1.5 to 2.5 liters of water or unsweetened tea throughout the day, avoiding heavy high-fat meals and high-sugar energy drinks that trigger rapid blood glucose crashes
2. Consuming high-sugar energy drinks every 2 hours and eating exclusively deep-fried fast food
3. Restricting daily water intake to under 0.5 liters to avoid stopping for restroom breaks
4. Skipping all meals during the day and eating a huge 3,000-kcal meal immediately before sleeping