You Can’t Pour From an Empty Cup (Part 1): Why Rest Is Not a Reward, It’s a Requirement

This is Part 1 of a two-part series. Part 2 explores the body-based practices: breath, the vagus nerve, Qigong and more that help regulate your nervous system from the inside out.

There is a particular kind of tired that a good night’s sleep doesn’t fix. A tiredness that builds quietly over months, sometimes years, behind a full diary, a capable exterior, a life that looks, from the outside, like it’s going well.

I know that tired. I lived it.

It took me a long time to understand that slowing down wasn't falling behind.

The Version of Me That Was Coping

For years, I had a corporate career in London, fast-paced, high-stakes work in sales, marketing and recruitment within finance. There was always a sense of urgency. Always another deadline, another target, always something pressing enough to justify skipping lunch, staying late, answering one more email before bed.

From the outside it looked like success. Big projects, industry leaders, a career moving in the right direction. But inside, I was running on fumes. I was constantly on the go, travelling, juggling, trying to keep up. Sleep was patchy. Stress was constant. I rarely felt fully present, even when I was technically ‘off’. Life felt more like coping than living.

I didn’t recognise it at the time as depletion. I just thought I needed to try harder, be more organised, get more done. I thought the solution to exhaustion was efficiency.

It wasn’t.

What I’ve Learned Since

Since leaving the corporate world, I’ve spoken with many women in senior roles and successful careers. One thing stands out every time: what we see on the outside rarely reflects what’s happening on the inside. So many capable, accomplished women are quietly running on empty. And when they do stop, even for an evening, even for an hour, guilt rushes in.

What if I miss an email? What will they think? What will happen if I’m not available?

This is even more pronounced now that so many of us work from home. The boundary between work and rest has dissolved. The laptop is always there. The phone is always on. There is always, technically, more that could be done.

Tired but wired, always on the go.

The Myth That Rest Is Optional

As a culture, we’ve come to associate rest with holidays, weekends, or that elusive moment when everything on the to-do list is finally done. Rest has become something we earn, not something we need. And so it gets pushed to the bottom of a very long list.

We assume that switching off the lights means the mind will follow. But for so many of us, it doesn’t. The mind starts racing. To-do lists form in the dark. Thoughts repeat. Sleep either won’t come, or it arrives quickly then vanishes at 4am, leaving us staring at the ceiling with our nervous system on high alert.

Short bursts of stress are actually healthy, they keep us engaged and motivated. But prolonged, unmanaged stress is a different matter entirely. A systematic review drawing on nearly 1,000 studies found that chronic work stress is a significant predictor of cardiovascular disease, type 2 diabetes, musculoskeletal pain, insomnia and depressive symptoms. The WHO estimates that over 970 million people globally live with stress-related mental or neurological disorders. Without some kind of change, the cost to health, relationships, quality of life compounds quietly over time.

The Story That Stopped Me in My Tracks

I once spoke with a journalist who told me she used to feel a deep, visceral guilt every time she rested. Not mild discomfort, real guilt. The kind that made lying down feel like failure.

It took two back-to-back cancer diagnoses before she finally stopped fighting it.

Now she takes regular breaks. She manages her energy rather than just her time. She nourishes herself through food, movement, connection and regular meditation. She no longer feels guilt when she rests because she understands, in the most visceral way possible, that rest is not a luxury. It is what keeps us alive and functional.

Most of us won’t need a crisis to make the change. But we do need to understand why the change matters and what’s getting in the way.

The Real Reason We Can’t Stop

My work centres on one thing: helping people restore their energy and regulate their nervous system, particularly those dealing with stress, burnout and exhaustion. And in that work, I’ve noticed that the root of the problem is rarely workload alone. It’s mindset.

Many of the women I work with privately hold a deeply ingrained belief that they need to prove their worth, to others, but most of all to themselves. So they over-deliver. They over-stretch. They say yes when they mean no. They rest only when they collapse, and then feel guilty for collapsing.

The mind is spinning like a wheel, and the harder they try to stop it, the faster it seems to go.

Change is hard precisely because it requires stepping into the unknown. And let’s be honest, it’s uncomfortable. Most of us only change when the pain of staying the same finally outweighs the fear of doing something differently. We wait for the crisis. We wait until our body forces the pause.

But we don’t have to wait that long.

The First Step: Noticing

Awareness is where everything starts. Not dramatic change, just noticing.

What thoughts keep returning throughout your day? What tone do you use when you speak to yourself? Would you speak to someone you love the way you speak to yourself when you make a mistake, or fall short, or need to rest?

Journalling can be a gentle way into this kind of self-awareness, not lengthy diary entries, but a few lines at the end of the day. What drained me? What restored me? What did I tell myself today that wasn’t kind?

Research supports this. The science of expressive writing, developed by psychologist Dr James Pennebaker, consistently shows that putting emotional experiences into words helps the brain organise thought, process difficulty and reduce the intensity attached to it. A meta-analysis published in BMC Psychiatry found that regular journalling produced meaningful improvements in anxiety and depressive symptoms. Even 15 minutes three days a week has been shown to reduce perceived stress and improve emotional resilience within a month.

I firmly believe that how we treat ourselves is reflected in how others treat us. Bringing even a little more curiosity and kindness to our inner world is never wasted.

The real turning point came when I discovered practices that genuinely replenished me.

What Actually Shifted Things for Me

The real turning point came when I discovered practices that genuinely replenished me, rather than just distracting me from how depleted I felt. Through yoga, Qigong, meditation and mantra, I slowly restored my energy. Sleep improved. A sense of calm and clarity I hadn’t known in years began to return. Over time, I reconnected with myself and found space for fresh ideas, real focus, and work that felt meaningful rather than relentless.

That’s what eventually led me to train as a teacher, not because I had always been a calm person, but because I hadn’t been, and I knew what the difference felt like.

I’ll be honest: the mindset work was the hardest part. Moving my body, breathing consciously, those came with practice. But genuinely believing I was allowed to rest? That took longer. It required sitting with the discomfort of slowing down, noticing the stories I was telling myself, and very gradually replacing them with something kinder.

If you’re not ready for the mindset work yet, that’s completely fine. You can start with the body. In Part 2 of this series, I walk through the body-based practices that work on your nervous system directly, bypassing the thinking mind altogether.

Coming Up in Part 2

In Part 2, I explore the body’s own built-in calm switch (the vagus nerve) and the simple practices that activate it: conscious breathing, humming, Qigong and Yoga Nidra. These are the tools I use with clients and teach in my weekly classes, and they work whether or not you feel ready to explore your mindset. The body, it turns out, doesn’t wait for permission.

Read Part 2: Your Body Knows How to Calm Itself — Here’s How to Help It Vagus Nerve, Qigong & Breathwork: Calm Your Nervous System Naturally — Candice Yoga

Want to try it?

I have created a Rest Without Guilt, 12-Week Programme, helping to prevent you from Burning out. It is designed primarily for ambitious women in leadership roles but it can be done by anyone who is ready for a change. More information can be found here: Burnout Prevention for Professionals | Nervous System Educator Candice Machtus — Candice Yoga

About Candice Machtus

Candice Machtus is a Yoga and Qigong teacher based in Tonbridge, Kent. She supports busy people to restore balance, energy, and clarity through embodied movement and nervous system regulation.

Find out more at www.candiceyoga.co.uk

FAQs: Rest, Guilt and the Burnout Mindset

Why do I feel guilty when I rest?

Guilt around rest is extremely common, particularly among high-achieving women. It often stems from a deep-rooted belief that our worth is tied to our productivity. If we’re not doing, we’re not valuable. Recognising this pattern, just noticing it, without judgment — is the first step toward changing it.

What is the difference between burnout and being tired?

Tiredness is usually resolved by sleep or a rest day. Burnout is a more sustained state resulting from chronic, unmanaged stress, characterised by deep exhaustion, emotional depletion, and often a sense of detachment or reduced effectiveness. It develops gradually and typically requires more than a good night’s sleep to recover from.

Can stress really cause physical illness?

Yes. Research consistently links prolonged stress to cardiovascular disease, type 2 diabetes, hypertension, chronic pain and weakened immune function. Short-term stress is normal and even helpful. It is sustained, unresolved stress, especially without adequate rest and recovery, that takes a serious physical toll over time.

I know I need to rest more. Why can’t I actually do it?

Knowing and doing are two very different things, especially when the patterns driving overwork are deeply ingrained. Often the block isn’t laziness or lack of discipline, it’s an unconscious belief system that hasn’t been examined. This is exactly why mindset work matters alongside the practical tools.

Does journalling actually help with stress and burnout?

Yes. Studies consistently show that expressive writing for even 15 minutes a few times a week can reduce cortisol levels, lower anxiety and improve emotional resilience. It doesn’t need to be long or structured, just honest.

What body-based practices help with burnout recovery?

Practices like Qigong, Yoga Nidra and conscious breathwork all work directly on the nervous system, activating the parasympathetic ‘rest and digest’ response. They’re particularly valuable when the mind is too exhausted or resistant to engage with mindset work directly. I cover these in detail in Part 2 of this series.