Oh it's a piece of cake! It's over in a wink of an eye (if they let you, but they hold the eyelids open so you don't have to fear blinking or flinching... you won't feel a thing.) It's wonderful to not have to mess with glasses!

Are you getting both eyes done or just one? (adjusting for distance and close reading?)

I only had one eye done, adjusted to the distance of my computer screen! Left the other one for driving / distance.

HOWEVER... you will need antiglare plain lens glasses at least if you drive at night. The starburst pattern is multiplied by the laser surgery and while it's very pretty, it makes it impossible to drive with oncoming traffic (and difficult at best from tail light bursts.)

Enjoy!