Mental Load: How to Overcome the Exhaustion

dr michelle pizer

You know that feeling when you finally take a break—maybe a holiday, a long weekend, or even just a proper day off—and suddenly, it hits you? The sheer weight of everything you’ve been carrying. The never-ending to-do list, the things only you seem to notice, the constant mental juggling.

One of my clients had this exact experience. She came back from holiday and realised, for the first time, just how much of the mental load she was carrying. And how exhausted she’d been. Another client is well aware of hers, but there’s nobody to delegate to. She’s exhausted too… and stuck.

Sound familiar?

The mental load is real. It’s relentless. And if you don’t manage it, it will manage you—affecting not just your wellbeing but your capacity to lead effectively.

Why Does the Load Feel So Heavy?

For leaders, the weight of the mental load often stems from four key factors:

Perfectionism.

If you don’t do it, it won’t be done properly, right? And if you let go, everything might fall apart? But taking on everything doesn’t mean things are perfect. It just means you’re exhausted and your attention fragmented across too many priorities.

Habit.

You’ve been carrying this load for so long that even if you question it, you can’t imagine changing it. These ingrained patterns of thinking and doing have become your default, keeping you trapped in a cycle of unnecessary responsibility. What can make it harder to break is when the people around you like that you take on the mental load so that they don’t have to.

Control.

Trusting your team to step up can be uncomfortable. What if they don’t do it the way you would? But if you never give them the chance, they’ll never learn—and you’ll never escape the the mental load.

Boundaries (or the lack of them).

If you say yes to everything, take responsibility for everyone, and never draw a line, the load will never shrink. Setting boundaries isn’t about limiting others; it’s about defining the conditions under which you can perform at your best. In leadership, boundaries define how you allocate your most precious resource: your mental energy.

Identity.

If you stop being the person who carries the mental load, who will you be? What will you do? What will others think of you? What will you think of you? Will you still belong? It takes a brave person to begin to let go when the consequences feel this big.

What Actually Helps

When the mental load becomes overwhelming for it’s important to begin to lighten your load. Here are some steps that can help:

1. Get it out of your head

Write down everything you’re carrying—tasks, worries, reminders. Seeing it all in front of you transforms vague anxiety into concrete items you can address. This clarity allows you to distinguish between what truly requires your attention as a leader and what can be handled differently.

2. Ask yourself: “What if I didn’t?”

For each item on your list, challenge its necessity. If you didn’t do this task, would it truly matter? Would someone else pick it up? Would nothing actually happen? Some responsibilities are essential to your role. Others exist only because you’ve claimed them.

3. Have the conversation

With your team, your colleagues, your family—whoever else could be sharing the load. Leadership isn’t about carrying everything; it’s about orchestrating resources effectively. No one can help if they don’t know what’s happening or what you need.

4. Protect your time

No checking emails at night. No taking on “just one more thing.” No automatically saying yes. You don’t need an excuse to protect your time—it’s the foundation of your effectiveness. The quality of your leadership depends on the quality of your thinking, which requires mental space.

5. Start small

Choose one thing this week to delegate, delay or stop doing. Notice what happens. The sky rarely falls when we loosen our grip. Instead, we create opportunities for others to grow while reclaiming precious bandwidth for ourselves.

Moving Forward

The mental load won’t disappear overnight, but it can get lighter. And for executives and leaders, this lightening isn’t just about personal wellbeing—it’s about becoming more strategic, more focused and more effective.

The journey begins with recognition: acknowledging that the load is too heavy, that it’s affecting your performance, and that you don’t have to—and shouldn’t—carry it all alone.

What’s one thing you’ll do this week to make your load lighter? Your decision today creates space for better leadership tomorrow.

Photo by Kaboompics.com from Pexels

Dr Michelle Pizer | Executive Coach and Organisational Psychologist