No, it's not hard work, but it's a pain in the arse to remember to do it at the right time. I therefore now have a postal vote, which I always use. This takes all the hassle out of the process.The most likely reason is that it meant getting up off the sofa and missing a trashy soap and its easier to let other people worry about such things.
I like the other 29% made my view known. And really its a 15 minute walk or less. Its not exactly hard work.