Do you feel tired even after a full night’s sleep? Do you lack the energy you need to get through the day? Most people chalk up their fatigue to a lack of sleep or not enough caffeine.

However, there are several other less common reasons that you might be feeling tired all the time. Here are five surprising reasons you feel tired all the time:.

1. Dehydration

Dehydration is the condition that results from excessive loss of body fluids, leading to negative consequences for our physiological and cognitive function, including fatigue.

While it may be easy to confuse thirst with hunger or fatigue, keeping yourself well hydrated can help maintain your energy levels.

2. Vitamin Deficiencies

Vitamin deficiencies can lead to a range of adverse health effects, including fatigue. Some of the most common vitamins and minerals linked to fatigue include vitamin D, vitamin B12, and iron.

These nutrients play essential roles in energy metabolism, and a shortage in any of them can cause your energy levels to plummet.

3. Stress

Stress not only affects us mentally and emotionally but also has physical consequences – one of which is fatigue. When we are under stress, our bodies produce cortisol, a hormone that, when produced excessively, can lead to feelings of fatigue.

Additionally, stress can cause disruptions in sleep quality and quantity, making you feel even more tired during the day.

4. Sedentary Lifestyle

The more time we spend sitting, the less energy we’re likely to have. A sedentary lifestyle can lead to fewer endorphins, which are the body’s natural way of increasing energy.

Interrupt long periods of sitting by taking short breaks to move around and stretch your legs – it can help boost your energy and productivity in the long run.

5. Sleep Apnea

Sleep apnea is a sleep disorder that affects breathing during sleep. One of the most common symptoms of sleep apnea is excessive daytime sleepiness, a condition where you may feel tired even after a full night’s sleep.

If you think you may have sleep apnea, talk to your healthcare provider to explore treatment options.

Ultimately, feeling tired all the time can have an impact on our overall quality of life, so it’s important to address the underlying reasons for fatigue.

If you find that lifestyle changes aren’t helping, consider talking to a healthcare professional to rule out any underlying medical conditions that may be contributing to your fatigue.