Someone wants it. The ultimate inspiration is the deadline. Most people understand that once the time available to do a specific task that's being avoided starts to run out. Procrastination stops. Usually we take a panic glance at the clock and occasionally read that it can't possibly be that late already. And so this is the power of a deadline.
The general pattern is that as people approach a deadline, they become more motivated and more Carter, and their level of performance vastly improves. It's because the human brain may like to procrastinate, but it likes to avoid unpleasant things more. So it tends to adopt more of a playtime is over approach when a deadline is imminent deadlines, increase motivation