Functional Health Coaching

Become the C.E.O. of Your Health

At the Gutsy Executive Coach, we believe it’s time to call B.S. on a system that isn’t designed to serve you

We guide high-performing women towards clarity so they can manifest their dream life through dream health.  Using a unique combination of advanced functional testing, personalized diet & lifestyle protocols, hypnosis and visualization to bring about rapid transformation across all areas of your life.

More Energy.

When was the last time you jumped out of bed before your alarm and felt ready to take on the day? If that feels impossible to you… your body is telling you something! Get your energy back so you can wake up refreshed every day, ready to take charge.

More Peace.

Is constant stress running your life? Together, we can uncover the physical and psychological causes to restore harmony throughout your body & your life. And it doesn’t involve giving up your high-performance lifestyle – I promise!

More Freedom.

Is your health holding you back? When you free yourself from pain & stress, you experience the freedom to pursue your passions. Together, we can take control of your health so you can experience the increased abundance, connection and freedom you deserve.

You Get More Than A Health Coach. You Get a Step-By-Step System Designed Exclusively For High-Performing Women, With Data-Driven Protocols and Mindset Mastery to make you the C.E.O.

Living a High-Performance Life Can Take a Toll On Your Body

Any of these sound familiar?

… but what’s an even tougher pill to swallow?

Ready for Answers?

Functional Health Coaching with The Gutsy Executive Coach Puts You Back In Charge With The Answers You Need to Look & Feel Your Absolute Best

Hi, I’m Raewyn Guerrero


Like you, I know what it’s like to feel burnt out, uncomfortable, and frustrated with the endless merry-go-round that is mainstream healthcare.

My story is a long & crazy one. After years of searching for answers to my own health problems (anxiety, IBS, eczema, the list goes on…) with conventional medicine, I felt hopeless. I was tired of being told there was nothing wrong with me, trying alternative methods – tired of being tired.

Finally, everything changed when I discovered functional medicine. Looking at wellness from this personalized, data-driven perspective made sense to me and completely transformed my health & and my entire life!

Today, I help women live healthier lives by taking an investigative approach that leverages cutting-edge science & diagnostic testing.

As a Functional Health Practitioner, Cognitive-Behavioural Hypnotherapist and Corporate Wellness Consultant, functional diagnostics are the starting point to understand why you feel anxious, burnt out, stuck or stressed.

Incredible Transformations through Functional Health

Stacy, California | Stacy came off her anti-depressants

“ The most important benefit was the testing. I started feeling better within a month. I learned how to feed my body in the correct way, as well as how to relieve stress. I was also able to completely come off my anti-depressants.”

Sharon, London | Sharon had a complete change in her wellbeing

“Before working with Raewyn, I often felt exhausted and suffered from “brain fog’, an increasing amount of joint pain, and had a long-standing history of migraines. Now, I am living proof that manageable lifestyle changes can have a transformational effect!”

Claire, York | Claire went from a 2 to a 9, in just 4 weeks

“On a scale of 0 – 10, with 0 being the lowest mood, I’d honestly say I started at a 2. Within 4 weeks of working with Raewyn, my mood and outlook on life was at a 9!”

If you don’t make time for your wellness, you’ll be forced to make time for your illness.

What Does it Mean to “Become the C.E.O. of Your Health”?

So glad you asked!

Becoming the CEO of your health is about calling B.S. on a system that isn’t serving you, and adopting a new way of living that leads to Clarity and Effortless Ownership. Because the truth is… society has conditioned us to outsource our power & control. We’re told to trust the experts & follow “doctor’s orders”, when in fact they’re prescribing practices that make very little sense, and fail to account for things like bio-individuality! Becoming the CEO of your health is about taking back that control, saying goodbye to quick fix “solutions”, and arming yourself with the data & knowledge you need to live your best life.



Becoming the CEO of your health means operating from a place of clarity. It’s about walking away from guesswork, and combining science + intuition + top-tier guidance, to gain a crystal clear understanding of what’s happening within your body.


When you’re the CEO of your health, staying healthy becomes easier. Our concierge approach focuses on supporting you through highly-personalized protocols that work for your unique body, nutritional needs & lifestyle.


When you’re the CEO of your health, you own your life choices! You are no longer looking to medical professionals to make choices for you. You are partnering with highly-qualified experts to support you in making choices that are best for your life – your career, your relationships, & your happiness!

Start For Free With

The Burnout Quiz

Let's Work Together

Functional Health Coaching

1:1 Coaching

This track is for those who are ready to hit the ground running & want truly transformational results in less time. You’ll receive my full attention to support your transformation as you journey toward optimal health.  Combining precision nutrition with mindset work – including mental rehearsal and hypnosis – is the key to unlocking your most vibrant and radiant self. 

Group Coaching

This is ideal if you value a supportive community to keep you accountable, but don’t require as much individual attention. In my signature group program, Well Connected, you’ll learn to create a custom healing protocol based on your unique symptoms. Plus, the group support you need to D.R.E.S.S. (Diet Rest, Exercise, Stress Reduction and Supplements) for Success. 

Online Course

Sleep is foundational to your health! If you’re struggling to fall asleep at night, bombarded by racing thoughts the moment your head hits the pillow, or wake up tired most mornings, this is a great place to start, and work at your own pace, across 6 weeks. Get the tools & guidance you need to sleep better in my 6-week online course, “Sleep Better, Stress Less”. 

What My Functional Health Clients Are Saying…

“One of the best decisions I’ve ever made.”

One of the best decisions I’ve ever made. I was feeling more and more unwell, with no hope of a diagnosis, so I decided to take a chance and sign up with Well Works. I am so glad I did. Within a few weeks, I started to feel so much better. I can’t say though how grateful I am to Despina and Raewyn, as without them, I really worry about what would have happened to me.

-Alison, Essex

“Once I ran the functional labs with Well Works, I completely cleared my skin in about 10 months.”

I was experiencing some symptoms around my hormones, my gut, my mood, and my skin that I couldn’t figure out with conventional medicine, despite running numerous tests. However, once I ran the functional labs with Well Works, I completely cleared my skin in about 10 months by following a tailored diet and a course of supplements, which I find absolutely remarkable.

Emilie, Paris

“The plan worked like a dream. I have been amazed by the huge improvements I’ve experienced in such a short period of time.”

 With the biggest race of the season – Ironman 70.3 World Championships – around the corner, the need to understand, address and resolve the problem was no small task. Dr. Nathan Curran and the Team were brilliant!

Alice, London

How it Works

So glad you asked!

Step 1

Book a Clarity Coffee

45-minute call to dive into your most pressing health concerns, symptoms, recent health history & personal health goals.

Step 2

Get Matched With a Program

Get a personalized recommendation about which program is best suited for you, along with actionable steps to get you some quick wins.

Step 3

Get Measurable Results

Get the cutting-edge health knowledge & personal data you need to heal your body, plus the support to make transformative changes in your life.

Are You Ready To Finally Say Goodbye to…

  • Low Energy
  • Bloating
  • Food Sensitivities
  • Poor Sleep
  • Irritated Skin
  • Stress
  • Anxiety
  • Overwhelm