Vauxhall Corsa 08 blower is working one day but not the next

Vauxhall Corsa 08 blower is working one day but not the next Hi. I know this is an old post but wondering if anybody can help me.. I have a Vauxhall Corsa 08 plate and the blower is working one day but not the next and it is causing me problems with seeing to drive in the damp/cold weather.