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Confidence In Performance

Confidence For Life

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Clinical Psychology
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At Peak Mental Performance Coaching, LLC , our goal is to help our clients learn the mental skills to feel happy, confident, and to reach their utmost potential in life. We work with clients from young children, to teenagers, to adults on a multitude of mental health challenges. We take a strength based approach utilizing your pre-existing skills  while learning new ones, helping you overcome your weaknesses and fears. This is where growth as a person happens. 


Educational and Test Prep Coaching

In today's world there is more pressure than ever to be successful on taking standardized tests whether it be the SATs, PSATs, GREs, school exams, or licensing. Anxiety and frustrations with the testing process can hurt performance, contribute to family conflicts, and derail confidence. Peak Mental Performance Coaching, LLC  can help teach you to manage these emotions and perform at your optimal level. 


Sport Psychology

Mental toughness is key to successful athletic performance and can be the difference between winning and losing. Struggling with anxiety and emotion management? Confidence or motivation challenges? Preparing to compete at the next level? Recovering from an injury or transitioning out of the world of sports? Peak Mental Performance Coaching, LLC works with athletes of all skill levels, ages, and sports to  develop individualized plans and learn the mental skills necessary to overcome mental blocks and enhance athletic performance.



Peak Mental Performance Coaching, LLC was founded in 2017 by Dr. Matthew Flynn, a clinical psychologist who has extensive experience in the field of clinical psychology. The creation of this performance enhancement mental health practice has been a dream of his 20 years in the making. He strongly believes in his practice motto Confidence in Performance, Confidence for Life, and that  any person can learn the mental skills to be happy and reach their peak level of performance whether it be in the classroom, on the field, or life in general.


Whether you are looking for services for yourself or your child, becoming a client is an easy process. 

​It begins with a review of your situation and needs and a discussion on how we may be able to best help you and any questions you have.

Complete the online MATCH QUESTIONNAIRE or if you prefer call us directly at (978) 482-7991.You will be contacted within 48 hours by phone or email to discuss your needs and our services.


Current clients can use the CLIENT PORTAL to access multiple features including: paying an outstanding bill online, secure messaging, downloading  clinical information, and accessing or updating records. It can even be accessed by your smartphone or tablet. Click HERE  to go directly to the log in screen. 



Overall it has been a nice and somewhat low key winter. There have been cold days, but days that have shown an inkling that spring may not be that far off. After moments of darkness, the days are getting longer and brighter. The same has been true within the practice. We have had a good group of steady clients engaged in treatment while coping with many different life challenges. However, just like the weather there have been signs that things are brightening up, things are getting busier, and progress is being made each day. Peak Mental Performance Coaching LLC is ready to help you with this process of making your days brighter.

Winter time is always a busy time of year at Peak Mental Performance, Coaching. The post holiday period of the year often feels like a grind of pushing through and getting to the next steps. The focus is often on clients and helping them do the same. This year has been no exception.


As we said, we have been busy with helping clients manage the day to day challenges from clinical challenges, to the heart of sport schedules, to the school demands going up. However, we never stop working on the organizational level of working with programs, and helping their clients any way we can.


January started off well as we returned to Athletic Evolution for the first time in several years to meet the athletes they are training that are hopefuls for the NFL combine or pro days. it was exciting to watch how motivated and engaged these athletes were in their training as we got to watch and consult with them on aspects of mental health and social presentation. It was great to try to help these athletes take a big step towards making their dreams come true.


We continue to work hard to keep connections with several Primary Care Offices and school systems. Also two of our affiliations have rebranded and launching new endeavors. Just4Kicks is now is New England Return To Sport Center, and High End Hockey is now Elev802Boston. We wish them the best going forward. Direct emails have also been going out to various schools and programs to discuss and share our services. Several meetings and talks are in the process of being set up, and we hope the next Newsletter will be able to provide updates on this work and the making of new relationships.


We continue to be in the office several days per week for in person treatment, and continue to offer telehealth services to all clients. We work hard to tailor the schedule to what we believe best meets the needs of all clients. Referrals continue to be taken on a case by case basis, but feel free to reach out directly or complete the New Client Match Questionnaire on the practice website to see what Peak Mental Performance Coaching LLC can do for you.

Check out our new Blog titled It Is Time To Expand Support. This blog makes commentary on the current mental health challenges in society, with an emphasis on the need to expand mental health supports in different areas.

Do not forget to check out prior ones on the  Clinical, Educational, or Sport Psychology world in the  News Blog. You can also click below on our Resources list for more helpful supports. Feel free to follow us on Facebook, Twitter, or join our mailing list. Check out our News Archive for past announcements.

At Peak Mental Performance Coaching, LLC we work with diverse group of clients, with a multitude of mental health needs. Whether you or your child have general mental health challenges, school or work difficulty, or are struggling with performance in the athletic world, we can help. We accept several main insurances and offer both in person and telehealth sessions.  We pride ourselves on making sure we are the right match for you or helping you find that match. 

We are always looking to make new connections with organizations, primary care offices, or sports programs looking for support for either their clients or even themselves. We love to consult, provide informational talks, or help organizations grow. Reach out today and let's talk further. Email us at or click above in our NEW CLIENTS section.


Confidence In Performance, Confidence For Life.


Includes books, videos, or other resources to improve your performance.  Keep an eye out for new additions. If you know of any good ones we are always taking recommendations.  




                        Evolution Basketball                                                                          Elev802Boston               




Athletic Evolution

New England Return To Sport Center

Boston Imperials Hockey Club

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Matthew Flynn, Psy.D.

Peak Mental Performance Coaching, LLC

955 Main St, Suite 105

Winchester, MA 01890 

Tel: (978) 482-7991

Fax (781) 729-3210

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