1. Increase the Brightness of Your Lighting
A dimly lit environment can make you feel even more fatigued. Studies show that exposure to bright light can help reduce sleepiness and boost alertness. If you're struggling to stay awake, try increasing the brightness in your surroundings or opening a window.
With just a few adjustments, like using light from nearby objects or natural sunlight, you'll feel more awake. This simple yet effective tip is a great way to fight off sleepiness!


2. Drink Coffee
Coffee contains caffeine, a stimulant that helps clear your mind and keeps you alert. Depending on your body, caffeine generally starts to work within 30 to 60 minutes after consumption. It spreads through your system and crosses the blood-brain barrier. However, be careful not to overdo it!
Experts recommend having coffee between 9:30 and 11:00 AM when stress hormones are at their lowest, making it the perfect time for a cup. This is also when many people begin to feel tired after working for a while, so coffee can be the ideal solution to stay sharp.


3. Listen to Your Favorite Song
Experts suggest that music stimulates almost every part of the brain, helping you focus and boosting your mind like a stimulant. So, when you start feeling sleepy, try listening to your favorite tune and relaxing. Soon, you'll feel more alert and clear-headed.
Music is a powerful remedy for stress. It can lower stress hormones and help ease chronic tension. Even listening to music on the radio, singing along, or tapping your foot to the rhythm after work can significantly help relax your body.


4. Chat with a Colleague in the Office
Engaging in casual conversation with a colleague when you're feeling sleepy can help stimulate your brain. This is a powerful mental boost, especially when discussing social or political topics. If you're struggling to stay awake, find someone to talk to and share some off-topic stories.
You can discuss work ideas or light-hearted entertainment stories. Humor is a great way to fight sleepiness and effectively manage stress.


5. Uống nước
Tình trạng thiếu nước có thể khiến cơ thể bạn mệt mỏi và buồn ngủ. Hãy đảm bảo bạn uống đủ nước lọc hoặc ăn các loại rau củ quả nhiều nước như: dưa hấu, dâu tây, bưởi, dưa gang, đào, dứa, cam, mơ, mận, táo… Cách hết buồn ngủ này không những giúp bạn tỉnh táo hơn mà còn bổ sung nhiều loại vitamin và khoáng chất tốt cho sức khỏe.
Hãy đảm bảo bạn uống đủ nước lọc hoặc ăn các loại rau củ quả nhiều nước như: dưa hấu, dâu tây, bưởi, dưa gang, đào, dứa, cam, mơ, mận, táo…


6. Exercise
Make it a habit to exercise for 30 minutes every day, 5 times a week, to boost your energy and fight daytime sleepiness while also improving the quality of your sleep at night.
A 30-minute brisk walk in the morning combined with some stretching exercises will give you the energy you need for the day ahead. Try doing aerobics in the evening (but avoid exercising just before bed) along with breathing exercises or yoga poses to improve circulation and relieve stress.


7. Reduce Foods That Make You Sleepy
Limit foods like pastries, bread, potatoes, and white rice, as they can contribute to feelings of drowsiness.
Avoid drinking alcohol while working, as it tends to make you feel sleepy. Also, steer clear of sugary, canned, or processed breakfast items.
Consuming white bread decreases your energy since it releases glucose into your bloodstream, making you feel sluggish. Instead, consider drinking a cup of coffee or green tea to stay alert.


8. Stand Up and Do Some Simple Stretches
If you feel sleepy, try eating a candy or take a 10-minute walk around the office to refresh yourself. This activity boosts energy and sends oxygen to your veins, brain, and muscles. If you're working at a desk, try to stand up and move around every hour.
Another simple trick is to rub your ears in circular motions with both hands, following the contour of your ears. Then, tilt your head backward as far as you can and repeat this 10 times. The drowsiness will start to fade away.


9. Relax Your Tired Eyes
This is one of the easiest and most effective ways to fight drowsiness, and you can do it right at your seat. Prolonged work on the computer can cause eye strain and make you feel sleepy. Therefore, it's important to take breaks and relax your eyes.
How to relax your eyes:
- Look around the room to give your eyes a break.
- Perform eye exercises to improve your vision.
- Use eye drops to relieve eye fatigue.


10. Snack to Boost Your Energy
Foods rich in protein, such as fish, chicken, seafood, and tofu, contain tyrosine, which helps keep your brain alert and sharp. Additionally, sugary snacks can boost your energy levels, as low blood sugar can cause fatigue and drowsiness.
When using snacks to wake up, it's best to choose healthy options like fruits, yogurt, or nuts to replenish your energy.


