To stay awake and alert at work, you can follow these:

1. Drink plenty of water throughout the day to stay hydrated.

2. Take breaks periodically to refresh your mind and avoid continuous sitting.

3. Stretch your body or take a short walk to boost circulation.

4. Eat light and healthy meals to avoid drowsiness.

6. Ensure a comfortable temperature to work.

7. Work at bright lights to stay alert.

8. Stay engaged by interacting with colleagues or listening to music to stay motivated.

9. Nootropics like Modalert is a prescription medicine, which under guidance can be taken to improve alertness and to stay focused at workplace. Get Modalert online- visit here.