Mood and sleep

It's no surprise that sleep, or a lack of sleep, affects our mood. One sleepless night will cause most people to be more irritable, short-tempered and stressed. After a good night's sleep, your mood often returns to normal. Whilst sleep does affect mood, mood also affects sleep. People suffering anxiety or stress will experience agitation,…

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What is fatigue amnesia?

Have you ever driven into your driveway at home and on arrival thought to yourself, How did I get here? I cannot recall the trip home or the last part……

Exercise and sleep

Regular exercise can considerably improve the quality and quantity of sleep, as well as, having other benefits to general health and wellbeing. Exercise improves sleep by improving the release and……

Fitness levels

REGULAR PHYSICAL ACTIVITY leads to improved physical and functional (i.e. real-life, every day activities) fitness which has a major impact on reducing fatigue. This is because increasing fitness enables our……

Smoking and sleep

Nicotine can hamper a person’s ability to fall asleep or get good quality sleep. Studies have shown that the average smoker gets 30 minutes less sleep compared to non-smokers. Trouble……

Should burning fat kilojoules be my goal?

NO – burning energy whatever its source should be the major goal of exercise when trying to lose body fat. The reason is that 37,000 kilojoules of energy equals one……

What are the best methods to improve sleep quality during menopause?

Many women report disturbed sleep during perimenopause and menopause. This often includes difficulty falling or staying asleep and waking through the night or very early in the morning. There are……

How much sleep do you need?

The amount of sleep that people require varies between individuals depending on many factors. Age is a major determinant of the quantity of sleep. The table below provides a general……

Depression and the impact on fatigue

While we all experience low mood from time to time, it is important to understand that this is not depression. Depression is more than just a low mood. Depression is……

Is shift work detrimental to health?

There is a body of evidence that supports the statement that shift work can detrimentally impact on health, as well as, other factors that impact on human wellbeing and safety……

Optimising sleep for night shift

In a 2018 article in the British Medical Journal (BMJ 2018;360:j5637 doi: 10.1136/bmj.j5637 [Published 1 March 2018]) the topic of optimsing sleep for night shift was covered with the aim……