Whenever you have a general anasthetic it is recommended that you don't drive for at least twenty-four hours and that you have someone to keep an eye on you for that time.

Take it easy and let the experts do their job. When they put you under why not start singing 'The first cut is the deepest'? That's what my work mates kept singing at me just before I went in for an op!

Best of luck - we'll be thinking of you tomorrow.