"The key is not to prioritize what's on your schedule, but to schedule your priorities." - Stephen Covey

Dedicate the first 15 minutes of your day to a "pre-planning" session. Before diving into emails or reacting to urgent requests, take a deep breath and identify your single most important task for the day. This task should be the one that, if completed, will make the biggest positive impact or move the needle most significantly on a key project. Write it down clearly, and commit to tackling it first, even before responding to non-critical communications. This proactive approach ensures that your most crucial work gets done in your peak mental state, rather than being pushed aside by the day's inevitable chaos.