Keep your room cool, dark and quiet. Exposure to light in the evenings might make it more challenging to fall asleep.

A recent study of Spartathlon runners showed that just after the race, their blood samples – which looked similar to those of people close to death according to Dr Papadopoulou – returned to normal within days.

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Because the medical community is still unsure of the effects, people who are pregnant and children under 3 years of age should not use valerian root.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

However, if you work nights, you might need to nap late in the day before work to help make up your sleep debt.

However, many people may not need sleeping pills to treat insomnia. Lifestyle adjustments, Know More such as exercising during the day and avoiding large meals, alcohol, and caffeine before bed can often improve a person’s sleep.

Learn more Our proven tools, tips and support can help you or your loved one end your addiction to tobacco and begin a new, smokefree phase of your life.

Back in Greece, Karnazes was last seen shuffling up a mountain in darkness as he was being pummelled with rain. As a seasoned ultra-distance runner, he knows the extraordinary psychological strength required to keep putting one foot in front of the other.

In those moments in a race where your body is exhausted, what are the psychological techniques you can use to push your limits?

Ask your provider before you stop taking prescription pain medicine you have been taking for longer than 2 weeks. A sudden stop may cause serious health problems.

Learn about making a tax deductible donation, from which organisations qualify, to how to claim them on your return.

The brain makes less melatonin when it is light outside and more when it is dark, such as during the winter. Age also plays a role, according to research — as a person ages, they produce less melatonin.

One user shared, "One of the best aspects of this humidifier is how quietly it operates. Even on the highest setting, it produces only a gentle hum, making it ideal for use in bedrooms or nurseries."