Sublime
An inspiration engine for ideas
Personal Kanban,
Oliver Burkeman • Four Thousand Weeks: Time Management for Mortals

She needed something easy.
Claire Wilson • Grounded
Those who enjoy their tidying marathon win.
Marie Kondo • Spark Joy: An Illustrated Guide to the Japanese Art of Tidying
Cards in the Caregiving suit
Eve Rodsky • Fair Play: A Game-Changing Solution for When You Have Too Much to Do (and More Life to Live) (Reese's Book Club)

In their book Personal Kanban, which explores this strategy in detail, the management experts Jim Benson and Tonianne DeMaria Barry suggest no more than three items.