Testimonials
Client Testimonials for All In and Dr. Heather Larkin
At All In Counseling and Mental Performance, we take pride in the positive impact our counseling and mental performance coaching have on our clients’ lives. Below, you’ll find real stories of transformation and success from those who have worked with us. These testimonials reflect our commitment to providing personalized and effective support for individuals, couples, and athletes alike.
Mental Performance Athletes

“Making it to the pros isn’t just about physical strength; it’s about mental fortitude. The pressure, the scrutiny, the constant need to adapt and learn—your mind has to be as strong as your body. It’s about staying focused, resilient, and believing in yourself when the odds are stacked against you. Dr. Larkin takes mental wellness for athletes to a another level.”
Ellis Merriweather
Green Bay Packers

Dee Brown
Associate AD, Jacksonville University
NBA Veteran
Boston Celtics, Coach, and Executive

” Excelling in D1 baseball demands more than just ability! It’s about mental strength and focus. Use your past as motivation and you won’t make the same mistakes. Learn from every setback, and let those lessons drive you to become better, stronger, and more determined each day. It’s not easy but Dr. Larkin’s guidance will sharpen your focus, allowing you to stay composed and perform under pressure.”
Javar Williams
Wake Forest University

Adam McNabney
Suffolk University Hockey

“After Ary’s injury she was playing safe and was anxious and worried that her soccer career could end at any moment. Since working with Dr. Larkin, Ary is 100% more confident and plays without fear. She is now the player we all knew she could be; and it’s because she is ALL IN!” ~ Denise Secia, Ary’s Mother.
Ary Secia
Futebol Club Stars
Somerset Berkley High School

“Before working with Dr. Larkin I never really thought about how my mindset can affect the way I perform on and off the field. To me the most important thing about improvement was training physically, but once I started working with Dr. Larkin and utilizing her mental training strategies, my mindset on everything changed. I realized that the amount I train physically must be the same for how I train mentally. I have gained more confidence and learned how to appreciate every situation that I’m put in. Pressure is Privilege and I’m ALL IN!”
Giovanni Arzuaga
Stonehill College