flow

deep work https://www.amazon.com/gp/aw/d/B00X47ZVXM/ tame the flow https://leanpub.com/tame-the-flow living in flow https://www.researchgate.net/publication/342054567_Book_Review_Living_in_Flow_The_Science_of_Synchronicity_and_How_Your_Choices_Shape_Your_World_by_Sky_Nelson-Isaacs

zen-to-done

1 collect Carry a small notebook (or whatever capture tool works for you) and write down any tasks, ideas, projects, or other information that pop into your head. Get it out of your head and onto paper, so you don’t forget it. ZTD asks you to pick a very simple, portable, easy-to-use tool for capture — a small notebook or small stack of index cards are preferred because they are much easier to use and carry around than a PDA or notebook computer....