Hi Dawn,
I had my eyes lasered ten years ago. It was the best thing i have ever done! My eyes have been perfect ever since! I know the technique has greatly improved since then, it has fewer risks involved, and gets better results.
As for advice, just take some time off for a few days afterwards, dont drive for a while, get in some painkillers (although it hurt, it didn't hurt that much), try to get someone to look after the kids for a couple of days. You will need to rest.
Remember though, you may feel differently to me!
Good luck with it, i shall look forward to hearing how you got on!
Bex xx