What can you eat to stay awake?

1. Caffeinated foods and beverages: Caffeine is a stimulant that can increase alertness and energy levels. Some common sources of caffeine include coffee, tea, energy drinks, and chocolate.

2. Foods high in protein: Protein can help slow down the digestion of food, which can provide sustained energy over a longer period of time. Good sources of protein include lean meats, poultry, fish, eggs, dairy products, beans, and nuts.

3. Complex carbohydrates: Complex carbohydrates, such as whole grains, fruits, and vegetables, can also provide sustained energy.

4. Healthy fats: Healthy fats, such as those found in avocados, nuts, seeds, and olive oil, can help slow down the digestion of food and provide a steady stream of energy.

5. Water: Staying hydrated is important for overall health, including mental alertness. Drinking water can help improve concentration and energy levels.

6. Fruit: Fruits, such as berries, citrus fruits, and pineapple, contain natural sugars that can provide quick energy.

7. Yogurt: Yogurt is a good source of protein, calcium, and probiotics, which can help improve gut health and energy levels.

8. Green tea: Green tea contains L-theanine, an amino acid that can promote relaxation and focus.

9. Guarana: Guarana is a plant native to South America that is rich in caffeine and other stimulants.

10. Yerba mate: Yerba mate is a South American tea that contains caffeine and other compounds that can improve energy and mental clarity.

It's important to note that these foods and beverages may not be suitable for everyone. If you have any underlying health conditions or concerns, it's best to consult with a doctor or registered dietitian before consuming these foods in excess.