A woman smiles as she opens the curtains in a sun-drenched room; Image note: AI-assisted content

What is spring fatigue, and how can you overcome it?

May 7, 2026Timo HarbeckeReading time: 3 Minuten

As soon as the days get longer and the sun starts shining more often, many people expect to have more energy. But often, the exact opposite happens. Instead of a burst of energy, fatigue and listlessness suddenly set in. This phenomenon is known as spring fatigue and affects many people every year. Typical symptoms include constant tiredness despite getting plenty of sleep, trouble concentrating , or a general feeling of exhaustion.

But is spring fatigue a real thing, or is it just in your head? And most importantly: What can you actually do if you feel tired despite getting enough sleep? In this article, you’ll learn when spring fatigue sets in, what causes it, and how you can specifically support your body to feel more energetic again.

Is there really such a thing as spring fatigue?

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Many people ask themselves, “Is spring fatigue a real thing, or is it just a myth?” In fact, it is a natural adaptive response by the body to the changing seasons.

In winter , the body produces more of the sleep hormone melatonin because it stays dark longer. As spring arrives, this balance shifts: the days grow longer again, and the body begins to release more serotonin —a hormone associated with activity and a positive mood.

However, this adjustment does not happen immediately. The body needs time to adapt to the new conditions. During this transition phase, typical symptoms of spring fatigue may occur , such as exhaustion, difficulty concentrating, or the feeling of being constantly tired—even after getting plenty of sleep. Spring fatigue is therefore not a myth, but a temporary reaction of the body.

When does spring fatigue occur, and what are its symptoms?

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Spring fatigue usually occurs between March and May —precisely when light conditions and temperatures change significantly. During this time, many people report feeling unusually tired and less productive than usual—even though they’re getting enough sleep.

The most common symptoms include:

  • Constant fatigue despite getting plenty of sleep
  • Concentration Problems
  • Lack of motivation
  • increased irritability
  • increased need for sleep

Some people also experience physical symptoms such as headaches or muscle tension. The severity of these symptoms depends on factors such as sleep quality, diet, and stress levels . In most cases, the symptoms disappear once the body has adjusted to the new season.

What helps combat spring fatigue?

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If you're wondering, "Spring fatigue—what can I do about it?", here's some good news: You can actively support your body with a few simple steps.

One important way to boost your energy is to get some exercise outdoors. Daylight helps regulate hormone levels and gets your circulation going. Even regular walks can noticeably improve your energy levels.

Your diet also plays a crucial role. Fresh, nutrient-rich foods provide important micronutrients. Of particular importance are B vitamins, which contribute to normal energy metabolism, as well as magnesium, which , among other things, promotes restful sleep and thus helps reduce daytime fatigue.

The quality of your sleep is just as important . Consistent bedtimes, less screen time in the evening, and intentional relaxation help your body recover more effectively.

Last but not least, stress also affects your energy levels. Taking short breaks and practicing targeted relaxation can help you regain your balance.

How can TISSO products help with spring fatigue?

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Especially during the transition from winter to spring, it can be helpful to give your body some targeted support—particularly at the cellular level. That’s because energy is produced in your mitochondria, the “powerhouses” of your cells.

If they aren't functioning optimally, this can manifest as fatigue and a lack of motivation. This is exactly where TISSO's Mitochondria Energy Package comes in. It combines four carefully selected products: Pro Q10 Spectrum, Pro Sirtusan, Pro Carnitine, and Pro Ribose.

The nutrients it contains support various energy-production processes:

  • Coenzyme Q10 (Kaneka Ubiquinol™ and CAVAQ10®) plays a key role in cellular energy production.
  • Carnitine (Carnipure®) and acetyl-L-carnitine play a role in fat metabolism.
  • Polyphenols support the protection and regeneration of mitochondria.
  • D-ribose provides building blocks for cellular energy.
  • Vitamin B3 (niacin) contributes to normal energy metabolism and helps reduce fatigue.

This helps your body produce energy more efficiently and recharge your “cellular batteries.” Especially during times like spring fatigue, this can make a noticeable difference.

Conclusion: Welcome spring with renewed energy

Spring fatigue is the body's natural reaction to the transition from winter to spring. More light, rising temperatures, and hormonal changes temporarily throw the body off balance.

The good news: You can take active steps to counteract this. Exercise, a balanced diet, enough sleep, and stress reduction form the foundation for more energy in your daily life.

A useful addition is to specifically support energy production at the cellular level —for example, with TISSO’s Mitochondria Energy Package, which combines key nutrients for energy metabolism.

With the right support, your body will be able to adapt more quickly. That way, you can leave spring fatigue behind and enjoy spring again with more ease and energy.

Sources

FREQUENTLY ASKED QUESTIONS

"Spring fatigue" refers to a a temporary period of fatigue and reduced performance, which can occur during the transition from winter to spring. It usually manifests itself between March and May, when lighting conditions and temperatures change significantly. During this time, the body undergoes hormonal changes, particularly in the interaction between the body’s two hormones Melatonin (regulates the sleep-wake cycle) and serotonin (often referred to as the “happiness hormone”), since, among other things, it helps improve one’s mood.

Among the most common Symptoms belong Constant fatigue despite getting plenty of sleep, Lack of motivation and difficulty concentrating. Increased irritability or an extreme need for sleep may also occur. The severity varies from person to person; however, these symptoms are usually temporary.

If you Tired Even Though I Slept If you feel this way, there could be several reasons. In addition to the seasonal change in the spring, other factors also play a role, such as Stress, lack of exercise, diet, and Sleep Quality plays an important role. Often, it’s a combination of several factors that causes you to feel like you haven’t rested enough. If the fatigue persists, it’s worth taking a closer look at your daily routine to identify possible causes.

The most important Causes of Spring Fatigue include both vitamin deficiency and the slow adaptation of hormone and energy metabolism to changing environmental conditions. More Natural Light affects hormone production, while rising temperatures put a strain on the circulatory system. In addition, Lifestyle factors such as an unhealthy diet or stress make the transition more difficult. Over time, however, physical and emotional balance is restored.

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