Welcome to
Prosper Counseling

Play Therapy
Children, Teens, Adults, Couples, and Families

Where the pieces of life come together!


Life can be challenging and difficult at times, but seeking help when you, your child, your marriage, or your family is struggling is an admirable step that takes strength, not weakness.

Counseling is an opportunity for us to work together to help you, your child, or your family solve existing concerns, reach new goals, and experience the joy in life you desire!

Prosper Counseling Services

Click each photo for more information about each service
child counseling

Parents seek counseling for their children for a variety of reasons. Some of these may be to address fears, anxiety, bullying, adjustment to a life change, behavior problems, or relationship difficulties.


Counseling can help adolescents to reach their full potential and balance their desire to be more independent with the need to make safe and healthy decisions.


By focusing on feelings, thoughts, relationships, and personal or family patterns, individuals can gain greater insight and discover how to move to a place of contentment.


Whether it’s you, your partner, a child, a sibling, or a parent who is in crisis, family therapy can help you all work better together to reduce conflict and strain.


Groups form and change on a continual basis. Please contact us to discuss your specific needs. Groups Offered: Social Skills for children and teens Parent Education Single Moms Divorce Support Adult Men

Parent Education

Do you wish…
You had a better relationship with your child? You laughed with your child more than you yelled? You had positive discipline tools that REALLY worked? If so, parent education is for you!

Divorce Support

As much as we want to protect our children from life’s disappointments, divorce may be a part of their life. Co-parenting effectively after divorce is critical for your child’s healthy adjustment.


Relationships takes work and commitment to resolve conflicts, improve communication, and create the intimacy all humans desire. Do you want to improve your relationship?

Sand Tray Therapy

Sand tray therapy allows a person to construct scenes about their life in a symbolic way that may feel less threatening than trying to find words to express thoughts and feelings.

Some of Our team

Danny, Nicky, Danett, Duc, Dr. Marcey, Terressa, Gillian, Catherine, Brianna, Brian
(Not pictured: Heather, Jennifer, Katelyn, Jeni, Chad, Jessica, Ashly)
Dr. Marcey Mettica

Founder and Director

Duc headshot
Duc Lieb

MS, LPC Associate, NCC
Supervised by Marcey Mettica, PhD, LPC-S, RPT-S

Heather Hebert

M.Ed., LMFT Associate
Supervised by Alicia Huchingson, LMFT-S

Jessica Runyon

MS, LPC Associate
Supervised by Marcey Mettica, PhD, LPC-S, RPT-S

Duni Porter

MS, LPC Associate
Supervised by Marcey Mettica, PhD, LPC-S, RPT-S

Danett Moseley

Director of Operations
Office Manager

Nicky Richardson


Katelyn Lee

MS, LPC Associate
Supervised by Marcey Mettica, PHD, LPC-S, RPT-S

Ashly Mendez

Masters Level Intern
Supervised by Marcey Mettica, PhD, LPC-S, RPT

Jeni Sexton


Chad Flenar

MS, LPC Associate, NCC
Supervised by Marcey Mettica, PhD, LPC-S, RPT-S

Heather DeJong

MA, LPC Associate
Supervised by Cassie Rushing-Hubble, PhD, LPC-S

Caden Gravley

Masters Level Intern
Supervised by Marcey Mettica, PhD, LPC-S, RPT-S


“She is more awesomer than cake!” 

–10 year old boy

“Ms. Marcey Mettica is an outstanding counselor in our community. I have observed her for several years as she served families in the Court system going through the pains of divorce. Her insights were always valuable to the parties as well as to the Court. She genuinely cares about her clients and her empathy for others was always apparent. She has a passion for helping others to find a greater level of happiness and purpose in life.” 

Dr. Ronald C. Stone


“For me, Brian is THE person to consult with when I need an unbiased, insightful perspective. Brian is an outstanding coach and is always focused on the bigger picture and what needs to be achieved.”

Marketing Vice President


“Marcey helped me learn how to believe in myself” 

14 year old girl


“There are few counselors like Brian. He is smart, experienced and funny, as well as kind, caring and effective. Brian helps clients – teens and adults alike – cut through life’s clutter to identify and work through key issues with focus and compassion.” 

North Texas Counselor


“You have helped us tremendously!  We have so many new tools!” 

Parents of 6 year old boy


“To have gone from a feeling of complete hopelessness and desperation, you brought us not only a solution but an ever empowering, life changing compassion that will remain in our lives forever. We will never forget how much you helped us and the endless support you offered.” 

Mother of a 9 year old girl


“We experience fewer power struggles and fewer meltdowns, each of which is great with a toddler!” 

 Parents of a 3 year old boy


“I’ve known Brian for fifteen years. Through various counseling conversations Brian has helped me clarify important goals and tackle challenging obstacles at many key life moments. Recently, in walking through options, alternatives, and benefits our conversations helped me make the biggest decision of my career, clinching a major promotion and my dream job. I highly recommend Brian — he’s an expert at objective, thought-provoking questions that can help guide you in making your best decisions.” 

Health Plan Vice President


“Our family went through a very difficult time and you were such a blessing and helped us get successfully to the other side!  You will always be remembered for your help.” 

Mother of teenage boy


Taking the First Step
We would love to hear from you!

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About us

Professional counseling for children, teens, adults, couples, and families in a private and confidential setting.

Where to find us
By Appointment ONLY

102 E 3rd Street
3067 Falcon Rd
Prosper, TX 75078

you have taken the first step to discovering greater joy and
we look forward to working with you.