Having a well-defined timeframe instills a sense of urgency, raises the stakes, and promotes accountability. These elements are crucial for igniting motivation in just about anyone.
The presence of a looming deadline, whether self-imposed or externally set, can trigger a primal fight-or-flight response. This response releases adrenaline, which can be a powerful asset in surmounting tasks while making distractions far less tempting.
Deadlines serve as effective filters, cutting away unnecessary fluff. According to Parkinson’s Law, a task will often expand to fill the time allocated to it. Having a deadline curtails this tendency and shields you from the relentless pursuit of perfection.