Feeling tired at work like The Apprentice contenders?

They're down to the final 6 on The Apprentice. The long hours and stress the contestants are under are starting to take their toll on some. Michael Sophocles in particular is looking particularly tired.

If you're struggling to stay awake at work The Guardian's Virginia Matthews has written an interesting story on how you can beat the tiredness, including th doze and don'ts of how to beat office fatigue
· Fresh air and caffeine will help combat tiredness, but if you really need of sleep, the benefits will only be short-term.
· Tired workers can perform monotonous tasks on "remote control", but complex jobs and decision-making may be a chore.
· Get through any demanding tasks early - you'll feel a lot worse by 2pm.
· Don't arrange difficult personal meetings on a day when you feel starved of sleep - you may be irrational and argumentative without realising it.
· Keep to the same bedtime and waking-up time regime as far as possible through the week. The latter is more important in regularising sleep.
· The average adult needs about seven hours' sleep a night; a regular eight-to-nine hours or more can be counter-productive.
· Power napping for 15 minutes can provide an energy boost, but if it's any longer, we drift into deeper sleep and may wake feeling groggy.
· When we wake briefly in the night, the time spent awake can feel endless, but this may be due to a condition called "sleep onset misperception".
· Napping on the job is perfectly acceptable in Japan and Germany, but in the UK, nap rooms are rare.

The Mole