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Are you always tired? 9 ways to restore your body's energy (Fatigue)

Dr. Priya Sammani (MBBS)
Medically Reviewed by Dr. Priya Sammani (MBBS) ✓ Medically Reviewed
📅 Updated: Jul 1, 2025 • ⏱ 7 min read • Editorial Policy
Are you always tired? 9 ways to restore your body's energy (Fatigue)
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Do you feel drained after a long day at work? Do you wake up in the morning feeling like you're not getting any energy? Do you sometimes feel older than your years? This is actually a common complaint for many people as they approach middle age. But the good news is, there are many simple things we can do to boost our energy levels. Some of these things can even help control the aging process. So, let's talk about how to refill your energy tank when it feels empty.

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1. First check for other illnesses.

Often, this constant feeling of tiredness, or what we call Fatigue , can be a symptom of another disease. For example , fatigue is a major symptom in diseases such as Diabetes , Heart Disease, Arthritis, Anemia , Thyroid Disease , and Sleep Apnea.

So, if you're feeling unusually tired all the time, don't ignore it. Be sure to see your doctor and talk about it.

Similarly, some medications we take can also cause this fatigue. Especially some medications for high blood pressure, medications for allergies (Antihistamines), and medications that remove water from the body (Diuretics) can cause fatigue. If you start feeling this tired after starting a new medication, inform your doctor about it as well.

2. Even if you feel lazy to exercise, exercise!

The last thing you want to do when you're tired is exercise. It's true. You might be thinking, "How can I exercise when I'm so tired?" But many studies have shown that physical activity, that is, exercise, increases our body's energy levels.

When we exercise, our heart, lungs, and muscles work more efficiently. Simply put, it's like increasing the fuel efficiency of a vehicle. Then you have more strength, more energy to do any task of the day. And the self-confidence of those who exercise also increases.

3. Yoga is the perfect solution

Any exercise is good, but yoga is especially helpful for boosting energy. In a British study, people who took a yoga class once a week reported increased mental clarity, energy, and self-confidence after six weeks.

It's never too late to start yoga. Researchers found that when people between the ages of 65 and 85 practiced yoga for six months, their life satisfaction and overall energy levels increased.

4. Are you drinking enough water?

Dehydration is one of the biggest energy drainers. Being dehydrated can also reduce your ability to perform physical activities. Studies show that dehydrated athletes have a harder time completing a weightlifting workout. So imagine how tired someone who does simple household chores can feel when they are dehydrated.

Not only that, dehydration also reduces our focus and concentration.

How do you know exactly if you're drinking enough water?

There's a simple way to do this. Look at the color of your urine. If it's a light yellow to straw colored, that's a good sign. But if it's darker, it's a sign that you need to drink more water.

Common causes of fatigue What you can do
Underlying medical condition (e.g. diabetes, anemia) Consult your doctor immediately for advice.
Lack of exercise Start doing something like walking or yoga for at least 30 minutes every day.
Dehydration Drink about 8-10 glasses of water throughout the day. Pay attention to the color of your urine.
Insufficient sleep Go to bed early to get a full 7-8 hours of sleep per night.

5. Getting enough sleep is essential.

Lack of sleep is a major cause of daytime fatigue. It also increases the risk of accidents. The solution is simple: go to bed early enough to get a full night's sleep.

Research has shown that people who get a good night's sleep feel more energetic and less tired during the day. A good night's sleep is not just a solution to fatigue, it also has important health benefits. Centenarians are reported to sleep better than the average person.

If you suddenly can't sleep well at night, take a short nap during the day. Even a short nap of about 10 minutes is enough to restore your energy. But don't nap for more than 30 minutes, as this can interfere with your ability to fall asleep that night. It is said that drinking coffee after taking a nap can give you even better energy.

6. The benefits of fish oil (Omega-3)

Omega-3 fatty acids, which are very good for the heart, also help to increase our body's alertness. According to a study conducted in Italy, people who took fish oil capsules for 21 days had an increase in their mental reaction time. They also said that they felt more energetic than before.

7. Work according to your body clock

Some people feel most energized in the morning. We call them “morning larks.” There are others who only feel energized late into the day and into the night. We call them “night owls.”

These daily energy patterns in our bodies are determined by our brain structure and genes. We call these circadian rhythms. So changing these patterns is a bit difficult. Therefore, rather than trying to change it, it is better to identify your own body's natural rhythm and plan your work accordingly. Use difficult tasks, tasks that require more attention, when your energy is at its peak.

8. Losing extra weight gives you a lot of energy.

Losing extra weight can give you an incredible boost of energy. Even a small reduction in body fat can improve your mood, energy, and quality of life. When you gain weight, you feel more tired. When you lose weight, you feel lighter and your energy increases.

To lose weight, the best way is to control portion sizes, eat a balanced diet, and increase physical activity.

9. Increase the number of times you eat per day and reduce the amount.

Some people may benefit from eating several small meals throughout the day. Eating five or six small meals a day instead of one large meal can help keep your blood sugar levels stable.

When eating this way, choose foods that contain whole grains and other complex carbohydrates . These take longer to digest than refined carbohydrates (like bread and pasta), which helps prevent sudden spikes in blood sugar levels.

But remember, when increasing your eating frequency in this way, you need to be careful about the amount you eat at one time. Otherwise, you may gain weight.

💡 Take-Home Message

  • The fatigue you feel all the time could be a symptom of an underlying medical condition, so if you're unsure, see your doctor first.
  • Simple lifestyle changes like exercising, getting good sleep, and drinking enough water can make a big difference to your energy levels.
  • Listen to your body. Eat a well-balanced diet, control excess weight, and plan your activities according to your body's natural energy cycle.
  • You don't have to live a life of constant fatigue. By taking simple, proactive steps like these, you can regain your lost energy.

❓ FAQ

Frequently Asked Medical Questions (FAQ)

Evidence-based clinical answers to common patient questions

What should you know about First check for other illnesses.?

Often, this constant feeling of tiredness, or what we call Fatigue , can be a symptom of another disease. For example , fatigue is a major symptom in diseases such as Diabetes , Heart Disease, Arthritis, Anemia , Thyroid Disease , and Sleep Apnea.

What should you know about Even if you feel lazy to exercise, exercise!?

The last thing you want to do when you're tired is exercise. It's true. You might be thinking, "How can I exercise when I'm so tired?" But many studies have shown that physical activity, that is, exercise, increases our body's energy levels.

What should you know about Yoga is the perfect solution?

Any exercise is good, but yoga is especially helpful for boosting energy. In a British study, people who took a yoga class once a week reported increased mental clarity, energy, and self-confidence after six weeks.

Are you drinking enough water?

Dehydration is one of the biggest energy drainers. Being dehydrated can also reduce your ability to perform physical activities. Studies show that dehydrated athletes have a harder time completing a weightlifting workout. So imagine how tired someone who does simple household chores can feel when they are dehydrated.

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⚠️ Important: Medical articles and information on Nirogi Lanka are strictly for educational and awareness purposes and do not substitute professional medical advice, diagnosis, or treatment. Always consult a qualified physician for any medical concerns.