Mentality Wins: The Athlete's Playbook for Thriving in Sport and Life

Author:   Jonathan Haywood Jenkins ,  Kimberly O'Brien
Publisher:   65 Overtime
ISBN:  

9798218859602


Pages:   200
Publication Date:   26 January 2026
Format:   Paperback
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

Our Price $47.49 Quantity:  
Add to Cart

Share |

Mentality Wins: The Athlete's Playbook for Thriving in Sport and Life


Overview

Every athlete knows the grind of training. Early mornings, late nights, and endless reps. What separates good from great, however, is what happens between the ears. Pressure, self-doubt, perfectionism, and fear of failure can shake even the most prepared competitors, and most athletes are never taught how to handle those moments in a healthy, effective way. Mentality Wins: The Athlete's Playbook for Thriving in Sport and Life fills that gap. Written by two former athletes turned clinicians focused on athlete mental health and performance, this book translates the science into simple routines you can apply in real time. Instead of vague advice about ""being mentally tough,"" you get specific skills to quiet your inner critic, manage performance anxiety, reset after mistakes, and stay present when the pressure is highest. These tools come from authors who understand the mental game at the highest levels. Jonathan Jenkins, PsyD, CMPC, has spent more than a decade supporting athletes through Massachusetts General Brigham Hospital and serves as Team Clinical and Performance Psychologist for the New England Patriots, Behavioral Sport Psychologist for the Boston Red Sox, and a sport psychology consultant for the Para Rowing Foundation. A member of the Harvard Medical School teaching community and a former college lacrosse co-captain, he brings both clinical expertise and an athlete's perspective to every page. Kimberly H. McManama O'Brien, PhD, LICSW, is the founder and director of Unlimited Resilience, a mental health practice for athletes by athletes, and the co-founder and co-director of Athletes Better Together, an athlete peer mentoring program. She has co-authored multiple articles and book chapters on adolescent mental health and suicide prevention, received the American Foundation for Suicide Prevention's Young Investigator Research Award, and is a former Harvard hockey co-captain and national champion, bringing both research rigor and lived experience to the book's approach. If you want to manage stress, sharpen focus, and compete with more confidence, Mentality Wins will show you how to build a mentality that holds up when it matters most-in sport and in life.

Full Product Details

Author:   Jonathan Haywood Jenkins ,  Kimberly O'Brien
Publisher:   65 Overtime
Imprint:   65 Overtime
Dimensions:   Width: 14.00cm , Height: 1.20cm , Length: 21.60cm
Weight:   0.236kg
ISBN:  

9798218859602


Pages:   200
Publication Date:   26 January 2026
Audience:   General/trade ,  General
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

Table of Contents

Reviews

Author Information

Dr. Jonathan Haywood Jenkins, Psy.D, CMPC, is the founder of Mental Fitness & Psychotherapy, LLC, and has spent more than a decade at Massachusetts General Brigham Hospital supporting athletes' mental health and performance. A member of the Harvard Medical School teaching community, he serves as Team Clinical and Performance Psychologist for the New England Patriots, Behavioral Sport Psychologist for the Boston Red Sox, and Sport Psychology Consultant for the Para Rowing Foundation. He is also the author of Wednesday Afternoons with Dr. J., a children's book he wrote to encourage youth to be brave in therapy. Jonathan attended Guilford College (B.S., Psychology) where he was a four-year member and co-captain of the lacrosse team, and he later obtained his Doctorate in Clinical Psychology from the University of Denver's Graduate School of Professional Psychology. Dr. Kimberly H. McManama O'Brien, PhD, LICSW, is the founder and director of Unlimited Resilience, LLC, a therapy and sport psychology practice for athletes by athletes, and the co-founder and co-director of Athletes Better Together, LLC, an athlete peer mentoring program. O'Brien has co-authored more than 75 articles and book chapters related to adolescent suicide, substance use, and mental health, and was awarded the Young Investigator Research Award from the American Foundation for Suicide Prevention in 2019. She is also the co-author of Emotionally Naked: A Teacher's Guide to Preventing Suicide and Recognizing Students at Risk. Kim received her undergraduate degree from Harvard University, where she was a four-year member and co-captain of the hockey team, winning a National Championship in 1999. She obtained her MSW and PhD from Boston College and completed her postdoctoral studies at Brown University.

Tab Content 6

Author Website:  

Countries Available

All regions
Latest Reading Guide

MRG 26 2

 

Shopping Cart
Your cart is empty
Shopping cart
Mailing List