Low Energy Neurofeedback
Helping the Brain Reset and Function Better
A medication-free approach that supports improved focus, better sleep, and reduced anxiety
The Nation’s Leading LENS Therapy Center
How LENS Works
🧠 1. Your Brain
Your brain operates through 21 key sites that work together to support focus, emotional balance, problem-solving, and creativity.
Key Idea: Each site manages a specific part of your daily life.
⚡ 2. Stress & Strain
Life happens. Ongoing stress, anxiety, injury, or prolonged overload can interfere with the brain’s natural electrical activity.
When specific areas become overworked or underactive, overall efficiency can decline.
Common Symptoms:
• Brain fog
• Anxiety
• Difficulty focusing
• Feeling overwhelmed
🔄 3. Reset
LENS reads the brain’s current activity and reflects it back using a very gentle signal.
This feedback helps areas that are underactive become more engaged, while overactive areas are encouraged to settle, supporting more balanced brain regulation overall.
What Many Clients Notice Over Time:
• Improved sleep
• Reduced Anxiety
• Better focus
• Greater emotional balance
Where LENS Can Help
Stress & Anxiety
ADD & ADHD
Sleep Problems
Depression
Peak Performance
Emotional Balance
Concussion & TBI
LENS supports brain recovery by promoting neural flexibility, reducing inflammation-related symptoms, and restoring cognitive function.
Migraines
Harmonized Brain Centers has changed my life. My doctor recommended it to help with ADHD symptoms of difficulty focusing and finishing tasks, and feeling overwhelmed with life. I quickly noticed a great improvement in my ability to get stuff done! My house is clean and stays that way, I’m planning and cooking meals again, I don’t procrastinate nearly as much, and I’m much more productive overall. I see Ben, who is an amazing LENS therapist and a wonderful person. I will continue to be a client forever, in order to keep my brain functioning at an optimal level. I am forever grateful to Harmonized!
Currently in my second round of 12 sessions with Gwen in the last 2 years. I saw so many wonderful benefits after my first complete session that a couple years later I’m back to receive all the great benefits again! — Gwen is so kind and understanding and always meets you where you’re at! Lens Neurofeedback is already painless but Gwen makes it even more so! I appreciate her so much!
LOVE this place! LENS Neurofeedback has given me my brain back! The constant brain fog, lack of concentration, anxiety + stress has greatly diminished. Brenna is the best – you will leave time with her feeling like superwoman. She is the ultimate encourager and treats you like family. Can’t recommend her + Harmonized Brain Center enough.
🎯
Distraction
↓
Deep Focus
Improved concentration and ability to stay on task longer.
🌿
Anxiety
↓
Calm & Clarity
Better control over emotions and fewer racing thoughts.
💡
Brain Fog
↓
Mental Clarity
Sharper thinking and better mental recall.
⚡
Stuck
↓
Motivation & Drive
More energy and motivation to take action.
What Our Clients Are Saying
Relief in 12 Sessions or less
Many clients notice changes within a short series of LENS sessions. A typical plan involves up to 12 sessions, giving the brain time to adjust and stabilize new patterns. Progress is monitored throughout, and care is tailored to each individual.
Find Clarity & Calm Today
Achieve clarity and focus with tailored LENS neurofeedback.
Transform mental fog into lasting peace of mind.
Experience reduced stress and anxiety daily.
Reclaim control over your personal and professional life.
Our Approach
First, we map your brain’s 21 sites with a detailed scan. Then, using LENS neurofeedback, we craft a custom 12-week plan to reset your mind—naturally. Step into clarity and calm with us.
Honest Results
With over 120,000 sessions under our belt, we’ve seen it all— anxiety, depression, brain fog—and helped thousands find relief with LENS neurofeedback. No hype, just real results. Your breakthrough to a better you is waiting.
Blog
Why Choose LENS Neurofeedback for Anxiety Relief in Nashville and Murfreesboro
Anxiety can feel like a constant storm in your mind, making it hard to relax or enjoy life. If...
Boost Focus and Productivity with LENS Neurofeedback in Nashville and Murfreesboro
Do you struggle to stay focused and productive, no matter how hard you try? Distractions, brain...
Overcoming Depression with LENS Neurofeedback in Nashville and Murfreesboro
Depression can feel like a heavy fog that won’t lift, making it hard to enjoy life or even get out...
Having Trouble Finding Balance?
You’re Not Alone. And I’m Here to Help!

Frequently Asked Questions
Learn How it Works!
What does a LENS Therapy session look Like?
A session is gentle, relaxing, and non-invasive. Small sensors are placed on your scalp to monitor and deliver subtle feedback to your brain—often while you’re simply sitting and relaxing.
Is LENS Therapy Safe?
Yes. LENS is FDA-registered and has been used safely since 1990. It does not involve electrical stimulation or medication.
Does LENS Therapy Have Side Effects?
Most clients feel calm or focused after a session. Occasionally, mild temporary effects like tiredness or emotional release may occur, but these usually resolve quickly.
Will I Still Need To Take Medication With LENS Therapy?
That’s a conversation between you and your doctor. However, many clients find they’re able to reduce or manage symptoms naturally over time.
We will never tell you to change your medication levels, but will tell you to speak with your doctor.
What Are Your Qualifications?
Harmonized Brain Centers has been operating full time since 2013 at our first location in Colorado Springs, Colorado.
Our team includes certified LENS practitioners trained in neurofeedback, brain health, and client-centered care. We follow industry best practices and provide ongoing education.
How Effective Is LENS Therapy?
Many clients report significant improvements in focus, mood, sleep, and anxiety. Effectiveness can vary depending on the individual and consistency of sessions.
How Many Sessions Will I Need?
It depends on your goals and brain patterns. Most people begin to notice changes within 1–6 sessions, with continued improvement around 12 sessions.
How Soon Will I See Changes?
Some clients feel a difference after the first session, while others notice gradual improvements after a few weeks. Everyone’s brain is unique.
What Type Of Results Can I Expect?
Clients commonly report better focus, improved sleep, reduced anxiety, enhanced mood, and more mental clarity. Results are cumulative and personalized.
Will I Get A Diagnosis? Is LENS Therapy A Cure?
No. LENS does not diagnose or treat specific conditions. Instead, it helps your brain regulate and function more efficiently — supporting your natural healing process.
About Us
Helping You Reset, Refocus, and Thrive
At Harmonized Brain Centers, we use cutting-edge LENS Neurofeedback to help clients of all ages improve focus, emotional balance, sleep, and overall brain health — naturally and without medication. With locations in Nashville and Murfreesboro, we’re here to support your journey to a clearer mind and calmer life.
Contact
Nashville Office
197 Thompson Lane
Nashville, TN 37211
📞 (615) 331-8762
Murfreesboro Office
206 W Chestnut St
Murfreesboro, TN 37130
📞 (615) 203-2650
About Us
Helping You Reset, Refocus, and Thrive
At Harmonized Brain Centers, we use cutting-edge LENS Neurofeedback to help clients of all ages improve focus, emotional balance, sleep, and overall brain health — naturally and without medication. With locations in Nashville and Murfreesboro, we’re here to support your journey to a clearer mind and calmer life.
Contact
Nashville Office
197 Thompson Lane
Nashville, TN 37211
📞 (615) 331-8762
Murfreesboro Office
206 W Chestnut St
Murfreesboro, TN 37130
📞 (615) 203-2650




