Rocket 135 is a productivity tool that uses a brilliant strategy to make you do all the things you want to do by following a concept shared by The Muse. The 1-3-5 rule: On any given day, assume that you can only accomplish one big thing, three medium things, and five small things, and narrow down your to-do list to those nine things. Like it or not, you only have so many hours in the day, and you’re only going to get a finite number of things done. Forcing yourself to choose a 1-3-5 list me