You could take any of a million approaches to organizing your day. You could convert your to-do list to a Post-it system, ritualize a twice-daily prioritizing check-in, or wake up at 4 AM, work for five or six hours, then exercise and relax.
Shane Parrish of Farnam Street has a simpler idea. He describes a rock-solid 18-minute daily plan for managing your time and finding focus in your day, created by Harvard Business Review writer Peter Bregman. Here’s the gist.