Sleep 7–9 hours consistently
Keep a regular sleep schedule
Drink enough water throughout the day
Eat balanced meals with protein, healthy fats, and complex carbohydrates
Avoid skipping meals
Limit sugary foods and drinks
Reduce caffeine late in the day
Exercise regularly
Get morning sunlight
Manage stress with relaxation techniques
Take short breaks during long tasks
Improve iron, vitamin B12, and vitamin D intake if low
Avoid excessive alcohol
Quit smoking
Maintain a healthy body weight
Treat underlying medical conditions
Check with a healthcare professional if fatigue persists