Your individual vote matters because it is the only thing in politics you can control. When you vote, you vote for more than any individual candidate, you vote for your ideas and beliefs. When you vote you are telling politicians that your beliefs matter. Politics can sometimes feel out of our control, but the one thing you have complete control over is what you do with your vote. It is imperative that you use it.
In 1984, a Indiana House of Representatives seat was decided by just 4 votes.
In 1910, a New York House of Representatives seat was decided by only 1 vote.
The 2000 presidential election was ultimately decided by just 537 votes in Florida.