Time Management Broke Me
For years, I was a big advocate of time management.
Calendars, task lists, colour-coded schedules, squeezing as much as possible into a day. It worked. Until it didn’t.
What eventually broke wasn’t my beautiful systems. It was me.
I was getting a lot done, but I was also getting more tired, more irritable and less effective. Even simple tasks started to feel harder than they should. Somewhere along the way I lost the joy and excitement I used to feel for my work.
That was the moment I started questioning the whole premise of time management and productivity.
This model assumes that humans can show up for at least eight hours day after day and produce the same quality of output indefinitely, as if energy is constant and the body functions like a machine.
But when energy runs out, time becomes irrelevant and productivity goes down the drain, regardless of how perfect the systems look on paper.
Shifting from managing time to managing energy changed how I work, how I make decisions, and how I relate to my daily schedule. It’s a shift I see many high-performing people needing to make long before they realise it.
Time management demands productivity at all costs. Energy management works with your capacity, and lets your best work come from there.
What You’ll Learn in This Post
Why time management eventually backfires
How your body signals energy depletion long before burnout hits
What’s really happening in your nervous system
The downside of “productivity at all costs”
What energy management looks like in real life
Practical ways to support your energy without pushing harder
When Productivity Starts Working Against You
Time management appeals to the thinking mind. It offers structure, predictability, and a comforting sense of control.
If I plan well enough, schedule tightly enough, and stay disciplined enough, I’ll stay on top of things. I’ll hit my milestones. I’ll be successful. People will love me.
And in the short term, that’s often true.
Time management is useful in bursts. It helps you push through deadlines, build momentum, and prove to yourself and others that you can handle a lot.
Bosses love it. Clients love it. The ego loves it too.
The problem is that time management treats humans like machines.
It assumes energy is stable and effectively infinite as long as the calendar is organised properly. But the body and the nervous system don’t work that way. Eventually, the body enforces limits the mind has been ignoring.
At first, the signs are subtle. You’re tired by lunchtime. It’s harder to think. You reach for sugar or coffee to get through the afternoon. You’re still performing well, but it takes more effort for less return.
If nothing changes, the tiredness gets more obvious. You wake up tired, you’re irritable, you only manage a few hours of decent work a day and the rest is a slog.
And eventually, the body stops whispering and starts shouting. And that’s what burnout really is.
Long term, time management is counterproductive. The body starts breaking down, creativity narrows, and decision-making suffers. Even if the calendar still looks full and impressive, the output doesn’t.
And that’s when the real constraint reveals itself.
The Real Constraint Isn’t Time. It’s Energy.
Energy management starts from a different assumption.
Instead of asking, How can I fit more tasks into my eight-hour day? It asks, What’s my energy like today, and what actually makes sense from here?
Because energy is what fuels focus, creativity, clear thinking, and emotional regulation. When it’s low, even simple tasks feel difficult. When it’s there, fewer hours can produce better outcomes.
When I shifted my focus to energy, a few things became obvious very quickly.
My energy wasn’t consistent. Some days I could work eight focused hours with ease. Other days, three or four hours was the limit. Pretending otherwise didn’t make me more productive, it just made me more frustrated and depleted.
Energy management prioritises sustainability. It supports better mental and physical health, more enjoyment of life, and a better relationship with yourself. It also tends to surface the parts of us that learned to push, override, and abandon ourselves in the name of achievement.
Facing these parts is rarely comfortable. Which is why I think work and business are some of the best personal development tools there are. It brings a lot of shadows to the surface for us to see and transform.
What Energy Management Looks Like in Your Nervous System
When we talk about managing energy, we’re really talking about managing the nervous system.
Your nervous system is like an operating system that governs how much energy is being used and where it’s directed, how clearly you think, how resilient you feel, and how well you recover from workload. The nervous system moves between three states, and how well we function and recover depends on how fluidly we can move between them. The three states are:
Parasympathetic (ventral vagal, regulated)
This is the most sustainable state. You feel calm but alert, present, connected, and creative. Digestion works, sleep is restorative, and recovery happens. This isn’t low energy. It’s optimal energy.
Sympathetic (stress, fight-or-flight)
This is mobilised energy. It ranges from feeling driven and engaged to rushed, anxious, or vigilant. In short bursts, it’s useful. But living here long-term burns more energy than the body can replenish. You feel tired but wired.
Dorsal vagal (overwhelm, shutdown)
This is depleted energy. The system has had too much for too long and pulls the plug. You may feel numb, disconnected, unmotivated, or exhausted. This isn’t laziness or a lack of discipline. It’s a protective response to recover energy.
Most people cycle between stress and shutdown, rarely spending enough time regulated, in the most optimal zone.
Time management doesn’t address this. Energy management does.
Managing energy means recognising these states and supporting your system back into regulation before stress turns into burnout.
The Upsides and Downsides of Managing Energy
Energy management has clear benefits. Work feels easier and more intentional. Recovery matters as much as output. You stop reacting to whatever is screaming the loudest and start prioritising what actually matters.
Over time, this changes how you work and how you lead. Not through sheer willpower or more pushing, but through the aliveness you feel and the presence you bring to your work and the people around you, whether that’s your team, your clients, or your family.
There are downsides, especially at the beginning.
It can feel uncomfortable, even threatening. The ego has plenty of stories about why slowing down is dangerous. There’s often a fear that if you stop pushing, everything will fall apart, that you will fall behind. And for a while, it can look like you’re doing less.
What I’ve found, though, is this - less done with energy consistently beats more done from exhaustion.
What Energy Management Looks Like in Practice
Energy management isn’t about doing less for the sake of it. It’s about working with your nervous system and your capacity, moment by moment.
It means you are noticing when your body is signalling that it’s becoming too much and responding before you cross the line into overwhelm. It looks like building recovery into your day, not just collapsing at the end of it. And it looks like making decisions from regulation instead of survival.
It also means accepting that not all hours are equal. Some are better for deep work. Others for meetings, learning, or rest.
When you manage energy, you stop wasting time forcing work from the wrong state. You do fewer things, with less friction, and better results. We can not only manage our energy through nervous system regulation we can also increase our energy through a variety of tools and techniques.
Five Ways to Support Your Energy
These are simple foundations I use myself and share with clients. Nothing revolutionary. They work because they’re foundational.
1. Sleep
Sleep is when the body detoxes, repairs and resets energy systems. Going to bed before 10:30pm aligns with natural hormonal rhythms and supports deeper recovery. Seven to eight hours of sleep isn’t indulgent, it’s essential.
I don’t buy into the four-hours-of-sleep myth or 5am club. Ideally, you work with your natural circadian rhythm.
2. Nutrition
Sugar, processed carbs, and caffeine create energy by spiking adrenaline and that comes at a cost. Sugar and alcohol also increase inflammation and disrupt brain chemistry.
More stable energy comes from supporting blood sugar and neurotransmitters. That means enough protein and healthy fats. Your brain is largely made of fat, and neurotransmitters are built from amino acids. Feed it accordingly.
3. Connect
Joy is a form of regulation. Do something that brings you pleasure without an outcome attached. Walk, sing, paint, dance, listen to music.
Ask yourself what you enjoyed before everything became about productivity and goals.
Connection and nature are powerful external regulators. Spend time with people you feel yourself with. Get outside daily if you can. Even 10–20 minutes in nature lowers cortisol and improves mood.
4. Supplementation
Both short and long term stress burns through nutrients needed for energy production. Magnesium, zinc, B vitamins, selenium, and vitamin C all play key roles in supporting your nervous system and mitochondria.
It’s about targeted support. Always do your own research and work with a professional where needed.
5. Regulation
When your nervous system is dysregulated, energy is spent on survival rather than function.
Simple body-based practices like longer exhales (for example 4in, 6 out), heart coherence, grounding, gentle movement, orienting help the body step out of survival mode.
When the body feels safe, energy use becomes optimal.
Energy Is the Real Currency
I genuinely believe energy is our most valuable resource, even more than time.
Time without energy feels frustrating and wasteful. Energy, even with limited time, leads to clearer decisions, better work, better relationships and a more fulfilling life.
If you want sustainable performance, creativity, and resilience, start here. Get to know your body, your nervous system, and your energy.
When you do that, performance becomes sustainable and life starts to feel like something you’re actually enjoying.
