What if the reason you feel exhausted… is because you’re doing too much of the wrong things?

In today’s episode of The SMARTA Podcast, I sit down with Aoife O’Brien, burnout specialist, leadership coach, and founder of Happier at Work.

This conversation is a wake-up call.

We break down why burnout doesn’t happen overnight, how high performers are often the most at risk, and why constantly pushing through isn’t a badge of honour, it’s a warning sign.

If you’ve ever felt overwhelmed, stretched too thin, or unsure how to set boundaries without feeling guilty, this episode gives you the clarity and tools to take back control.

What You’ll Learn

• Why burnout is a slow build

• The early warning signs most people ignore

• Why high achievers are more vulnerable to burnout

• How to set boundaries without guilt

• The difference between being productive and being effective

• Why rest is a strategy, not a reward

• How to redesign your work and life for sustainable success

Aoife O’Brien is a leadership coach, speaker, and burnout expert, and the founder of Happier at Work. She helps individuals and organizations create healthier, more sustainable ways of working that prioritise both performance and wellbeing.

You can find her on LinkedIn and through Happier at Work, where she shares practical tools on burnout prevention, leadership, and workplace culture.

In this episode:

00:00 – The Real Cause of Burnout

02:15 – Why Burnout Builds Slowly

05:40 – Early Warning Signs You’re Ignoring

09:30 – Why High Performers Burn Out Faster

13:50 – Productivity vs Effectiveness

18:20 – The Power of Boundaries

22:40 – Why We Feel Guilty Resting

27:10 – Redesigning Your Work Life

31:00 – Leadership & Workplace Culture

35:20 – Practical Steps to Prevent Burnout

39:30 – Advice to Younger Self

43:00 – Final Message: Sustainable Success

If this episode made you rethink how you approach your goals, share it with someone who needs the reminder to stop waiting and start creating.

And if you’re enjoying these conversations with world-class thinkers, entrepreneurs, and authors, make sure to subscribe to The SMARTA Podcast for weekly insights on leadership, mindset, and building a meaningful life.