Stand up and walk around every 20 to 30 minutes
Keep the room bright with strong lighting
Open a window or use cool air
Drink water regularly
Eat a light snack if you are hungry
Avoid heavy meals
Caffeine in moderate amounts
Wash your face with cold water
Stretch your body often
Change tasks frequently
Stay in an upright sitting position
Play energetic music at a low-to-moderate volume
Talk to someone if possible
Keep your hands busy with simple tasks
Avoid lying down
Take short breaks instead of long idle periods
Reduce screen dimness
Use peppermint or other strong scents
Keep your workspace tidy and active
Get enough sleep the next night