These new fangled 30 day extended-wear leave-in-eyes contact lenses are the absolute business, you can literally put them in and forget about them for a month.
Feels a bit weird waking up with your lenses still in and maybe by the time they've been in for 3 straight weeks, they feel a tiny bit scratchy first thing in the morning, but even then by the time you're through the shower they're back to normal and you've forgotten they're there. Take out and throw away at the end of the month and replace with new ones and that's it, about 30 seconds worth of maintenance time required every month. I've just about forgotten altogether that I'm a short sighted git.
The brand I use is Ciba vision 'night & day' and the cheapest website I've found for them so far is
www.visiondirect.co.uk