ROOT-CAUSE FUNCTIONAL MEDICINE

Restore Your Sleep.
Reclaim Your Energy.

A functional medicine approach to deep, restorative sleep and sustainable energy — built for the people who show up for everyone else and have nothing left for themselves.

Nothing in the world can take the place of persistence.
Talent will not; nothing is more common than unsuccessful men with talent.
Genius will not; unrewarded genius is almost a proverb.
Education will not; the world is full of educated derelicts.
Persistence and determination alone are omnipotent.
The slogan ‘Press On’ has solved and always will solve the problems of the human race.

Calvin Coolidge

Sound Familiar?

You're Running on Empty — and No One Around You Can Tell

You hold it together for your kids, your parents, your work, your people. But underneath the schedule, you're exhausted in a way sleep doesn't seem to fix anymore.

Wired but Tired

You fall asleep exhausted but wake up at 3am with your mind racing, then drag through the day on caffeine and willpower.

No Energy Left

You used to have drive and stamina. Now the people who need you most get whatever is left over — and it isn't much.

Stuck in the Middle

Caring for kids and aging parents while trying to hold your own health together. There's never a turn that's just for you.

Tried Everything

Supplements, sleep apps, cutting caffeine — you've tried the obvious fixes. Nothing has gotten to what's actually going on.

The Functional Medicine Difference

We Don't Chase Symptoms. We Look for What's Actually Driving Them.

01

Investigate

We start by understanding your full picture — sleep patterns, stress load, nutrition, and lifestyle — not just the symptom in front of us.

02

Understand

Sleep and energy issues are rarely one thing. We connect the dots between what's happening in your body and what's happening in your life.

03

Restore

From there, we build a realistic path forward — one that fits the life you're already living, not one that asks you to overhaul everything overnight.

Functional medicine approach
Lindsay Hayler, Functional Health Coach
Meet your Functional Health Coach

Lindsay Hayler, PA-C

For over a decade, Lindsay has worked with high-performing men and women who look fine on paper but feel completely depleted in real life — running households, careers, and aging parents on four hours of broken sleep.

Her approach combines functional lab work, nutrition, and lifestyle strategy to get to what's actually disrupting your sleep and draining your energy, rather than masking it with another supplement or sleep aid.

Learn More About Lindsay →
Start Here

The Signature Sleep & Energy Plan

Everything you need to begin restoring your sleep and energy, at a pace that actually fits your life.

Signature Plan

$99/month

No setup fee

Get Started
  • Simple & self-paced — learn on your timeline
  • Community support in our private app channel
  • Monthly workshops in the app channel
  • 72+ educational modules
  • Access to our ongoing Functional Wellness & Longevity course
  • Able to upgrade anytime as you're ready for more support

Educational wellness consulting available globally.

You're Not Doing This Alone

A Private Community for People Who Actually Get It

Connect with like-minded members who understand exactly what you're navigating — a space to ask questions, get real answers, and stay supported between sessions.

Ask questions, get real answers
Live monthly workshops
Courses available anytime
A community that gets it
Join the Community
Private community
Is This the Right Fit?

This Work Is For You If…

This Is You

  • You're exhausted no matter how much you sleep
  • You're caring for kids, parents, or both — with nothing left for yourself
  • You've tried the obvious fixes and they haven't worked
  • You want a real plan, not another app or supplement to add to the pile

This Isn't a Fit If

  • You're looking for a quick fix rather than a real, lasting change
  • You're not ready to make any changes to your current routine
  • You're managing a condition that requires in-person emergency care
  • You'd rather guess at solutions than work with proper guidance
Monteagle, TN & Beyond

In-Person When You Want It. Virtual When You Need It.

Local clients can meet with Lindsay in person near Monteagle. Everyone else works with her virtually, wherever life has you.

In-Person Visits

For those local to the Monteagle area, meet face-to-face for a more hands-on, personal experience.

Virtual Sessions

From anywhere, get the same depth of support through video calls, the community app, and online resources.

Common Questions

Frequently Asked Questions

What exactly does working with Lindsay involve?

Lindsay works with you as a functional health coach — focusing on the foundations that drive how you feel every day: sleep, nutrition, movement, stress, and lifestyle. Through guided education, functional wellness testing, and personalized recommendations, she helps you understand what's contributing to your fatigue and sleep issues, and builds a practical plan to address it.

Is this a medical program? Will Lindsay be prescribing anything?

No. These programs are health coaching and wellness education — not medical treatment. Lindsay does not prescribe medications or manage clinical conditions in any of her programs. Her focus is on helping you build better foundations: eating well, moving consistently, sleeping deeply, and reducing the everyday load that's draining you.

What is functional wellness testing and what does it tell us?

Functional wellness testing gives us a clearer picture of what's going on inside your body — things like nutritional gaps, stress patterns, or imbalances that standard check-ups often miss. Lindsay uses this information to make more targeted wellness recommendations. It is educational and informational in nature, and is not used to diagnose or treat any medical condition.

Do I need to live near Monteagle, Tennessee to work with Lindsay?

Not at all. Lindsay's programs are available virtually to anyone, anywhere. Local clients near Monteagle also have the option to meet in person. Educational wellness consulting is available globally.

How is this different from just seeing my regular doctor?

Most routine medical appointments are built around managing symptoms, not exploring what's driving them. Lindsay's approach looks at the full picture — how you're eating, sleeping, moving, and managing stress — and creates a plan to improve how you feel from the ground up. This is not a replacement for medical care; it's a different kind of support entirely.

Which plan is right for me?

If you're just getting started and want to learn at your own pace with community support, the Signature Plan is the natural starting point. If you want more direct, hands-on guidance alongside functional testing, the Gold or Platinum plans offer increasing levels of personalised support. Not sure? Book a call and Lindsay will help you figure out what makes the most sense for where you are right now.

Can I upgrade my plan later?

Yes. You can start at any level and move up whenever you're ready for more support. Many people begin with the Signature Plan and upgrade once they've experienced the approach and want to go deeper.

These programs are educational wellness coaching and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Lindsay Hayler is not acting in a clinical or prescriptive capacity within these programs. Please continue working with your primary care provider for any medical needs.

Monteagle, Tennessee

Your Energy Is Worth Getting Back

Book a call with Lindsay to talk through what's been going on and find out if this approach is the right fit for you.

Book a Call

Educational wellness consulting available globally.