I feel you pain. Our Federal election for State Senators has in the past had up to 72 candidates and although you can just number one candidate only to use their preferences, I always place a number in each box. You just have to love democracy in action.
Meanwhile, observing US elections from a distance I can only have a chuckle as I see how corrupt and unbalanced the US system is. I'm so glad we do not have that system here in Oz.
This Saturday, here in the sunny state of Queensland we have a state election. As we don't have an Upper House, it is simple and I only had to choose from seven candidates. I am registered to have postal votes sent out and prefer that than attending the ballot box. I am busy all day Saturday anyway in a shooting comp, so that works well. The Polls so far show the current government being served an arse kicking, so it should be back to a conservative government after a long history of lefty inefficiency and corruption.