There's a 0.00001% Chance that Your Vote Will Matter - Think by Numbers
There's less than a 0.00001% chance that your vote will be the tiebreaker that decides the outcome of a national elections.You are more likely to be injured in a car accident driving to the polls (0.002% chance). Hence, if you are trying to make a practical improvement in your life and those of your loved ones, it is much more rational to just stay home on election day.