The Open Loop: Why your brain holds onto unfinished tasks forever

by Chloe Davis

"The Open Loop – Why your brain holds onto unfinished tasks forever" explores the Zeigarnik the psychological phenomenon where uncompleted tasks take up more mental RAM than completed ones. It explains why you can't sleep when you haven't replied to that one email, but you instantly forget a project the moment it's submitted. Productivity expert Chloe Davis explains how these "open loops" drain our glucose and cognitive capacity, leading to burnout. The book offers a system for "closing the loop" artificially—using external brain dumps and trusted systems to convince the subconscious that the task is handled. Readers will learn to quiet the mental noise. "The Open Loop" is a guide to clearing the cache of your mind, allowing you to focus on the present work without the background anxiety of everything left undone.

100 pages, Paperback

Published January 25, 2026