If you are prone to stress - maybe you need to snuggle a micro pig.

Nottingham Trent University in the UK set up a pig room to help stressed out students deal with exam pressure.

The room was stocked with micro pigs and students say it had a positive impact on helping them to deal with their anxiety.

Marcus Boswell is President of the students union at Nottingham Trent University.

He's been telling me why they set up the 'pig room':