Why I Started Doing Sunday Resets Every Sunday I sit down with a coffee and ask two questions: What did I actually ship this week? What slowed me down — and how do I avoid it next week? Running two products at once (FillTheTimesheet and PromptShip), I learned the hard way that without a weekly reset, the urgent quietly eats the important. Here are 5 lessons from this week. 1. Time data beats time estimates I caught myself estimating "this'll take an hour" three times this week for tasks that took four. Tracking actual time on each task — not at the end of the day, but the moment I switched contexts — closed the gap fast. My estimates got 60% more accurate inside two weeks. The takeaway isn't "track every minute." It's: start tracking the moment your gut estimate feels wrong. 2. Your team's best AI prompt is in someone's Slack DMs This week I helped a marketing team audit their AI workflows. They had ~40 prompts they used regularly. Twenty of them lived in one person's Notion.…