If your calendar is full but your concentration is fading, the problem is not time.
Its energy.
For many senior leaders, tiredness and exhaustion has become normalised and, in some cases, encouraged!
A demanding week becomes a demanding quarter. Back-to-back meetings become the default. The working day stretches at both ends.
And because the work is still getting done, we tell ourselves everything is fine.
Until it isn’t.
The warning signs are often subtle. Decisions take longer. Patience gets shorter. Strategic thinking gets squeezed out by the urgent. You finish the day having been busy for ten hours, but struggle to identify the two hours in which you were genuinely at your best.
That matters because leadership is not simply an intellectual exercise.
You lead through a biological system.
And if that system is running on fumes, eventually your output will reflect it.
You cannot productivity-hack your way out of exhaustion
This is where many attempts to solve the problem go wrong.
People often attack low energy as a time-management issue.
You reorganise the diary. Download another productivity app. Create more disciplined to-do lists. Block out focus time. Perhaps try to become more efficient at squeezing even more into the same day.
Some of that can help, but it doesn’t get to the heart of the problem.
The problem is not how much time you have, but the physiological state in which you are using your time?
At Complete, we have spent more than 25 years exploring the relationship between physiology and performance.
One thing becomes very clear when you start looking at leaders through this lens: energy is not a vague feeling sitting somewhere outside performance. It is part of performance.
If you are exhausted, everything becomes harder.
The challenge is that most leaders are trying to change too much, too quickly.
Better sleep. More exercise. Less caffeine. Meditation. Different meeting habits. A new morning routine. Fewer emails. More boundaries.
By the end of the first week, the energy improvement project has itself become exhausting.
But there is another way.
Four weeks. Four changes.
You do not need to redesign your life in a month.
You just need to understand it.
Then change the right things in the right order.
Week 1: Establish your baseline
Before changing anything, observe.
For one working week, pay attention to the relationship between what you do and how you feel.
- When are you most focused?
- Which meetings leave you energised?
- Which leave you depleted?
- When does your concentration disappear?
- Where in your calendar are you doing your best thinking, and where are you simply forcing yourself through?
- What gave me energy?
- What drained it?
- When did I do my clearest thinking?
- What did I change that genuinely helped?
- What needs adjusting next week?
You are looking for patterns, not perfection.
Most leaders have a reasonable sense of whether they feel tired. Far fewer understand what is creating that tiredness.
You cannot intelligently change what you have not properly diagnosed.
Week 2: Remove the biggest drain
Now resist the temptation to fix everything.
As Mark Twain once famously put it ‘eat that frog!’. Find the single most obvious drain and either remove it or reduce it.
Perhaps it is a recurring meeting that consumes energy without creating enough value. Perhaps it is relentless context switching. Perhaps every gap in your calendar has slowly been filled, leaving no space to think or recover. Perhaps the first and last thing you do every day is check your inbox.
The answer will be different for different leaders. But the principle is the same regardless.
Subtraction before addition.
When we feel depleted, we often ask, “What should I be doing?”. Whereas in reality we should be asking ourselves “What should I stop doing?”.
Removing one significant drain can create the capacity needed for everything that follows.
Week 3: Add one recovery habit
Only now do you add something.
One thing.
A repeatable recovery habit that fits the reality of your working life.
That could mean protecting a genuine lunch break. Taking a short walk between demanding blocks of work. Creating a meeting-free period during the day. Building a transition between work and home rather than carrying one directly into the other.
The specific intervention matters less than your ability to sustain it.
The goal is not to have one unusually good day.
It is to create a rhythm your system can rely on.
Small actions repeated consistently are more useful than dramatic changes abandoned after ten days.
Week 4: Lock in the review
By week four, you have something much more valuable than a collection of wellbeing tips. You have data about yourself. So review it.
Once a week, ask:
Then look at your calendar.
Because your calendar should not simply show where your time went.
It should begin to show how you are managing the energy required to perform.
The goal is not feeling better. It is performing better.
This is the important distinction for leaders.
Energy is sometimes treated as a wellbeing conversation sitting separately from the serious business of performance.
At Complete we see it differently.
Your physical state influences what you are capable of bringing to the organisation.
- Your ability to think clearly.
- To regulate emotion under pressure.
- To remain curious rather than reactive.
- To make difficult decisions.
- To stay engaged during the fifth difficult conversation of the day, not simply the first.
This is why Complete treats physical energy as a measurable line of leadership development.
And it is why we go beyond asking leaders whether they “feel tired”.
Our Complete Energy Audit uses Heart Rate Variability technology to help reveal what is happening physiologically and connect those insights with the way a leader actually lives and works.
The point is not measurement for measurement’s sake. It is diagnosis that leads to development.
We want leaders to understand the relationship between their biology, their behaviours and their performance, then identify the changes that can make the greatest difference.
Over longer periods, we have seen what that kind of developmental work can achieve. Leaders working with Complete have recorded a 54% reduction in stress, 25% reduction in fatigue and 37% improvement in emotional management over nine months.
Those figures are not a promise of what happens after four weeks.
They demonstrate something more important.
Energy changes.
Start with the next four weeks
If you feel drained today, trying to become a completely different person tomorrow is unlikely to help.
Start smaller.
Week one, understand.
Week two, subtract.
Week three, recover.
Week four, review.
Then repeat.
Four weeks may not transform every dimension of your physiology. But it can transform your understanding of what is driving it.
And once you can see the relationship between your energy and your calendar, you can start making better decisions about both.
Because becoming a more effective leader is not always about finding another capability to add.
Sometimes it starts by recovering the energy to use the capabilities you already have.
At Complete, we believe leadership development starts from the inside out. If low energy has become part of your normal working life, the first step is not another productivity technique. It is understanding what is actually happening.