I LOVE my bullet journal, but its tasks exist as lists, and it’s all too easy to migrate tasks. You jot tasks down as you think of them. You can prioritize, but you get used to glancing at the day’s list, and are lulled into complacency. You’re aware that you should be doing your Priority One task, but you get caught up in less important tasks, and before you know it, the day’s over. I’ll be implementing the 1-3-5 rule from now on.