Why do we feel lethargic




















A little stress can be healthy and may actually make us more alert and able to perform better in tasks such as interviews, but stress is only a positive thing if it is short-lived. Take some time out until you feel calmer, or try some of these tips. Physical activity is a significant stress reliever and releases feel-good endorphins.

If you are feeling stress build up, go for a walk, take your dog out, or even put on some music and dance around the room. If you have made lifestyle changes to do with your physical activity, diet, stress levels, and sleep but still feel tired all the time, there could be an underlying medical condition.

If you are concerned that you have a medical condition that is causing you to feel tired, arrange an appointment with your healthcare provider to discuss your worries as soon as possible. This article provides details on rapid eye movement REM sleep, why we need it, how to ensure we get it, and how REM sleep is affected by alcohol.

A lack of sleep can harm mental and physical health. Learn how much sleep is necessary, the effects of getting too little, and tips for better sleep. In this Special Feature, we question some common misconceptions about sleep, including the role of alcohol, remembering dreams, and late-night cheese.

Why you feel tired all the time. Share on Pinterest There are many reasons for tiredness, including a lack of sleep, poor diet, a sedentary lifestyle, stress, and medical conditions. Lack of sleep. Share on Pinterest Tiredness increases the risk of accidents, obesity, high blood pressure, depression, and heart disease. Poor diet. Share on Pinterest Eating a healthful and balanced diet can help to combat fatigue.

Sedentary lifestyle. To improve the amount and quality of your sleep, go to bed at roughly the same time every night, relax before sleeping and get plenty of activity during the day. However, if you find it difficult to fall or stay asleep and suspect you may have a sleeping disorder, speak to your doctor about having your sleep evaluated by a specialist. Inadequate or poor-quality sleep is a common cause of fatigue. Getting several hours of uninterrupted sleep allows your body and brain to recharge, allowing you to feel energized during the day.

Food sensitivities or intolerances typically cause symptoms like rashes, digestive problems, runny nose or headaches. Also, research suggests that quality of life may be more affected by fatigue in those with food sensitivities Common food intolerances include gluten , dairy, eggs, soy and corn.

If you suspect that certain foods may be making you tired, consider working with an allergist or dietitian who can test you for food sensitivities or prescribe an elimination diet to determine which foods are problematic.

Food intolerances can cause fatigue or low energy levels. Following a food elimination diet may help determine which foods you are sensitive to. Calories are units of energy found in food. Your body uses them to move and fuel processes like breathing and maintaining a constant body temperature. When you eat too few calories, your metabolism slows down in order to conserve energy, potentially causing fatigue.

Your body can function within a range of calories depending on your weight, height, age and other factors. However, most people require a minimum of 1, calories per day to prevent a metabolic slowdown. Experts on aging believe that although metabolism decreases with age, older people may need to eat at the top of their calorie range in order to perform normal functions without becoming fatigued Not getting enough vitamin D, iron and other important nutrients can also lead to fatigue.

In order to keep your energy levels up, avoid drastic cuts in calorie intake, even if your goal is weight loss. You can calculate your calorie needs using the calorie calculator in this article.

Your body requires a minimum number of calories in order to perform daily functions. Consuming too few calories can lead to fatigue and make it difficult to meet nutrient needs. Research has found that when your sleep pattern is out of sync with your circadian rhythm, chronic fatigue may develop In one study, healthy young men were allowed to sleep either seven hours or just under five hours before being kept awake for 21—23 hours.

Their fatigue ratings increased before and after sleep, regardless of the number of hours they slept However, if your job involves shift work, there are strategies to retrain your body clock, which should improve your energy levels. In one study, shift workers reported significantly less fatigue and better mood after being exposed to bright light pulses, wearing dark sunglasses outside and sleeping in total darkness Using glasses to block blue light may also help people who perform shift work.

Try to sleep at night or retrain your body clock. Inadequate protein intake could be contributing to your fatigue. Consuming protein has been shown to boost your metabolic rate more than carbs or fat do In one study, self-reported fatigue levels were significantly lower among Korean college students who reported eating high-protein foods like fish, meat, eggs and beans at least twice a day 5. Other studies have found that high-protein diets tend to produce less fatigue among weight lifters and people who perform resistance training 30 , A new mattress should be purchased every years.

If your one is starting to reach the end of its life cycle, it could be impacting your sleep. The right pillow will support your neck and spine and prevent back pain. This is because like alcohol, nicotine is a stimulant. If you do smoke, try to have your last cigarette at least four hours before bedtime.

Nicotine patches or chewing gum can also affect your sleep. Reading, meditation and exercise such as yoga can have a relaxing affect, helping prepare your body for sleep.

The American Medical Association have even issued a warning about street lights. As for the street lights, make sure to use black-out curtains to ensure that no light creeps through! Fresh air gives you a burst of oxygen and sunshine gives you vitamin D. Both these elements boost your energy levels and wake you up. Try getting out of the office at lunchtime or going for a walk in the evenings.

But a study has confirmed that work and money worries can also cause sleep problems, saying that nearly 1 in 3 of us are having problems sleeping more than once a week. And those who took part in the study said work and money worries were the biggest problems when it comes to nodding off. By slowing down and making you feel more tired, and so sleep more, the body has the chance to heal and fight off the infection. Depression, Seasonal Affective Disorder SAD and going through menopause can all make you feel tired, fed up and sluggish as well as disrupt your sleeping pattern.

People who have SAD need a lot of sunshine to boost their mood and energy levels, so much so that many buy light boxes to simulate sunshine during the winter. Use precise geolocation data. Select personalised content. Create a personalised content profile.

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Measure content performance. Develop and improve products. List of Partners vendors. If you find yourself sleeping until the last possible second before dragging yourself out of bed, you may be wondering, "Why am I always tired? Fatigue and a lack of energy are a big problem for many people, but these problems can only be addressed if you know what is wrong.

If you are feeling constantly tired, the first thing you should do is see your personal physician for a checkup. Your doctor can take a careful history, perform a physical exam, and do any needed testing to determine the cause of your fatigue. A few of the possible causes of fatigue include the following:. While a lack of sleep may seem to be an obvious cause of chronic fatigue, it is a surprisingly common reason for feeling tired.

Many people go through life feeling too stressed or too busy to slow down and get all of the sleep that they need to feel good. While a lack of sleep isn't a medical condition per se, your doctor may be able to help you learn about ways to reduce your stress or prescribe medications to help you with occasional sleeplessness. It's helpful to begin by determining your sleep needs.

The "average" adult needs around eight hours per night, but few people are average. You may also have a sleep debt you have accumulated, and this requires extra sleep to catch up. Depression is a condition believed to be caused abnormalities in mood-regulating chemicals called neurotransmitters in the brain. People with depression tend to have problems with sleep and energy level. They may have trouble falling asleep or wake up during the night.

Some people with depression may also have trouble waking up in the morning and sleep too long. Depression often makes people feel sluggish and unmotivated. Some of the other symptoms of depression include feeling sad or empty, losing interest in activities that you once enjoyed, changes in appetite or weight, feeling worthless or guilty, and having recurring thoughts of death or suicide. If you are having suicidal thoughts, contact the National Suicide Prevention Lifeline at for support and assistance from a trained counselor.



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