Buzz
Sometimes, we find ourselves needing to function on little or no sleep. If you're struggling to get through the day with minimal energy, there are ways to stay focused and alert throughout. It’s also important to recharge your energy early in the morning and take steps to prevent prolonged fatigue.
Steps
Stay Alert All Day
Exercise. If you're feeling sleepy, a few short exercises can help you stay awake. Physical activity increases blood flow to the body, making you feel more energized. Studies show that people work more efficiently after exercising.
- If you have time to go to the gym during the afternoon, do so. You might need to slow down your usual workouts due to a lack of energy, but any level of physical activity can help recharge your energy for the rest of the day.
- If you're busy with work, try taking a short walk during lunch or do some light stretching exercises in your bedroom.
- Try to dedicate at least 30 minutes for a workout in the late afternoon to achieve the best results and maximize your energy.
Consider drinking caffeine. A cup of coffee in the morning or mid-afternoon is a great choice for several reasons. Caffeine is a potent stimulant that can wake you up and help you stay alert throughout the day.
- There is a substance called adenosine in the brain that binds to nerve receptors, slowing down nerve cells and causing drowsiness. The brain mistakes caffeine for adenosine, and the receptors bind to it instead. This accelerates the nerve cells instead of slowing them down, giving you a surge of energy.
- Timing is important when it comes to consuming caffeine. It takes about 20 to 30 minutes for caffeine to start working, so drink a cup of coffee just before your afternoon meeting.
- Doctors recommend limiting your caffeine intake to 400 mg per day, and a 240 ml cup of coffee contains about 100 mg of caffeine. Keep this in mind to avoid overconsuming caffeine.
Eat energy-boosting foods for lunch. If you’re feeling tired, it’s best to skip a heavy lunch and instead go for a lighter meal packed with energy-boosting foods.
- Lack of sleep can affect ghrelin and leptin, hormones responsible for controlling hunger. This means when you’re tired, you may crave more food and tend to choose calorie-dense, carb-rich options. However, refined carbohydrates like white bread and pasta cause a rapid spike in blood sugar, followed by a sharp drop, leaving you feeling sleepy after eating.
- Instead, opt for healthy whole grains, fruits, and vegetables. For lunch, try a mix of greens with nuts and a slice of whole wheat bread. You can also try a lean protein dish, such as fish, paired with greens and fruits.
Practice brief meditation sessions. Taking short meditation breaks can help recharge your energy throughout the day by relaxing both your mind and body for a brief moment.
- Try scheduling a 5-minute meditation session in the middle of the day, when your energy levels are likely to dip the most.
- Lie on the floor with your arms resting on the ground and your legs up against the wall. Focus your mind on one body part at a time as you move, relaxing as you go.
- If lying down isn't feasible, simply sit in a chair and elevate your calves and feet on the seat. Raising your legs can improve blood circulation and boost your energy.
Waking Up When Sleep-Deprived
Get up immediately when the alarm rings. When you wake up after a short nap, it’s tempting to hit the snooze button and enjoy an extra 7 or 9 minutes of sleep. However, this will actually make you feel even more tired in the morning.
- The sleep you get during that brief period is very poor quality. You only enter a light sleep stage if you're pulled out of it too quickly, and the jolt of repeatedly waking from light sleep makes you feel more fatigued than if you'd just gotten up on time.
- It’s better to set your alarm later to get as much rest as possible, then wake up and turn off the alarm right away. While this can be difficult, you’ll feel more energized in the morning.
Breakfast. Eating breakfast within 30 minutes of waking up boosts cognitive function and fills you with energy for the day ahead.
- When you're tired, you may crave foods high in simple carbohydrates and sugars, but it's better to choose foods that promote energy and are good for your health.
- Opt for whole grains and fruits for breakfast. Try yogurt with berries and granola or oatmeal topped with fruit.
Step outside. Try to get outside for a few minutes after waking up. Sunlight will help energize you, even if you've had a short nap.
- Natural light increases energy and body temperature. It will also disrupt your biological rhythm, reducing your desire to return to bed.
- Don't wear sunglasses. Sunglasses block the UV rays you need for a natural energy boost.
Preventing Chronic Fatigue
Consult a doctor. If you frequently experience fatigue, it's a good idea to see a doctor to address any underlying medical issues.
- Iron deficiency, anemia, and hypothyroidism are all potential causes of chronic fatigue and can be diagnosed through simple tests. If you're diagnosed with any of these conditions, your doctor may prescribe medication to alleviate the symptoms, including fatigue.
- If you suffer from insomnia, your doctor may prescribe or recommend safe sleep aids or herbal supplements to help improve your sleep.
Check your medications. Review the medications you've recently taken to see if any might be causing fatigue.
- Fatigue is a common side effect of many prescription drugs. If the dosage is too high, fatigue may occur. If you believe a medication is making you feel tired all day, talk to your doctor about adjusting the dosage or managing the side effects.
- Many sedatives can cause fatigue. If your fatigue is severe and interfering with your daily functioning, your doctor may switch you to an alternative medication to see if the side effects lessen.
Practice good sleep hygiene. Developing healthy sleep habits can significantly improve the quality and duration of your sleep at night, leading to less fatigue during the day.
- Establishing a consistent bedtime and wake-up time every day, including weekends, can help you fall asleep and wake up more easily as your body adapts to the routine.
- Avoid electronic devices half an hour before bedtime, as the light from laptops, TVs, and phones can interfere with your sleep. Instead, try a relaxing activity like reading a book or doing a crossword puzzle.
- If you exercise regularly, it's important to time your workouts properly. Exercising within an hour of bedtime can increase adrenaline levels and disrupt your sleep.
- Take a warm shower or bath before bed and sip on a mild herbal tea, such as chamomile, to help relax your mind and body.
- Avoid going to bed hungry and refrain from smoking before sleep.
