Or can it? Gordon, here's a few tips on how to beat fatigue and stay awake at work ... Exercise is one of the best ways to give your system an instant energy boost. Heading outside for a stroll ...

Demi O’Malley put a vulnerable service user at significant risk of harm after she fell asleep while working on a night shift ...

The SDIT group were more likely to experience improvements in sleep quality, difficulty falling asleep and presleep arousal — heightened physical or mental activity while trying to fall asleep.