Sick days can be good for you.

Taking sick days can be good for mental health

Taking sick days can be good for mental health

Careers expert Robbie Bryant has claimed that taking a sneaky day off work can help employees reset and avoid burnout from the day-to-day grind.

Bryant, from Open Study College, argues that bosses should be thankful for employees taking an occasional sick day as it could potentially save them from more costly long-term stress leave.

He said: "Rest is crucial for allowing the brain to be in a state where thinking is more flexible and novel.

"A tired brain is not a creative one, so if you're lacking inspiration at work, pulling a sickie might be just what you need for your next breakthrough idea."

Colds, flu and food poisoning are cited as the most popular excuses for sick days, but a poll found that 40 per cent have opted not to come to work because "they just didn't feel like it".