
Psychology
Half His Age
by Jennette McCurdy · 2026 · 288 pages
★4.23· 149 ratings
Half His Age
A Body Without a Mind
Waldo 1 is seventeen, living in a cramped Anchorage apartment with a mother 3 who communicates through sticky notes and is usually at her boyfriend Tony's 7 place. She has just slept with Randy Julep 10 for the last time — his loop-de-loop tongue, his staccato pumping, his Scarface poster trinity — and broken things off with the ceremony of tossing a used condom. She drives home to frozen lasagna and YouTube rabbit holes, then loads cart after cart on Shein and Forever 21, burning through her Victoria's Secret paycheck on fast fashion she already knows she'll regret. The shopping follows its p
Lesson 1: A Body Without a Mind
Jennette McCurdy reveals how the stories we tell ourselves shape outcomes as powerfully as external reality. In Half His Age, this psychological insight becomes a practical tool: change the narrative, change the result.
Lesson 2: The Failure Who Fascinates
This principle from Half His Age is backed by Jennette McCurdy's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.
Lesson 3: Dinner with His Wife
This principle from Half His Age is backed by Jennette McCurdy's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.
How to Apply Half His Age's Lessons
The real value of Half His Age lies in its applicability. After reading, the most important step is identifying which of Jennette McCurdy's principles speak most directly to your current situation.
Consider keeping a journal while reading — noting where the ideas challenge your current approach and where they confirm what you already suspected. The friction of your own resistance often points to the most important insights.
Key Quote
"A Body Without a Mind" — Jennette McCurdy, Half His Age
About the Author
Jennette McCurdy is the author of Half His Age. The book reflects years of research, observation, and synthesis of evidence from multiple disciplines.











