The most overlooked performance risk in modern business isn’t strategy. It’s mental wellbeing.
Over the last few years Optimal Performance has been committed to helping high performing teams understand how mental wellbeing is directly connected to team performance.
The latest Forbes article makes it crystal clear: the cost of poor employee wellbeing is no longer just a retention issue—it’s also a threat to the bottom line.
The Hidden Costs of Poor Wellbeing
According to the article, three critical pain points are draining the modern workforce: poor work/life balance, unhealthy workplace environments, and a lack of meaningful work.
Let’s break each down:
1. Poor Work/Life Balance – Nearly 1 in 4 Gen Z and Millennials have already left a job due to poor balance. But this isn’t just about younger generations—it’s a workforce-wide signal that sustainability matters. When people can’t maintain their personal wellbeing, they either burn out or check out.
2. Stressful Workplace Environments – Employees reported that half of their total life stress is due to their work environment. Think about that—office culture could be contributing more to someone’s stress than any other factor in their life. When that pressure builds, it leads to distraction, disconnection, and disengagement.
3. Lack of Meaning – About 50% of Gen Z and Millennials. have left roles due to a lack of purpose. This isn’t just emotional—it’s psychological. When people can’t connect their work to something meaningful, motivation drops, creativity fades, and performance declines.
The Downstream Effects
What Forbes didn’t say—but what science makes clear—is that these three drivers are linked to serious downstream mental health consequences: depression, anxiety, and burnout.
Mental health challenges aren’t just personal struggles. When employees are not able to come to work with a connection to what they do, an environment that allows them to thrive, and balance between work and life, the organization has no chance to be at its best.
Let’s look at the health data that further illustrates how detrimental poor mental wellbeing can be:
- Mental health is now the leading cause of workplace disability.
- Over 60% of all missed workdays are related to mental health.
- U.S. employers lose an average of $12,000 per employee, per year, due to missed work caused by mental health issues.
- Depression alone costs American businesses $198 billion annually.
This data is important for leaders to see. The landscape for creating performance is changing. Modern leaders must learn to support the mental performance and wellbeing of their employees. Because every day your people struggle in silence is another day you lose productivity, innovation, and momentum.
The Leadership Shift
So, what’s the solution?
It starts with reframing how we view mental wellbeing—not as a side initiative, but as a core performance driver. As long as wellbeing in the workplace means a collection of resources that are not integrated into the way teams show up and work together, mental health and wellbeing challenges will continue to increase. The data shows people that workplaces where people are not well, will affect the bottom line.
Leaders need to be able to recognize that the generational gap has shifted the performance landscape in two ways. First, the “suck it up and work” agreements that past generations made, are not being upheld by Gen Z and Millennials. Employees today are seeking and demanding to work in environments that support their wellbeing. Second, the data is clearly illustrating that healthier employees perform better. Just like in sports, healthy players are able to suit up, and perform at their best. In the words of Charles Barkley, “availability is the best ability.”
Here’s the truth:
Employees with healthy wellbeing lead more effectively, collaborate more fully, recover more quickly, and they stay longer.
In a competitive landscape where every leader is looking for the edge and profit margins have become tighter, leaders need to lean into the competitive advantages available to them. What can be a better solution for a leader than a win-win, performance + wellbeing shift?
Final Thought
If the current model of workplace performance is driving out your best talent, draining your team’s energy, and silently impacting the bottom line—what’s the cost of not addressing your team’s wellbeing?
Mental wellbeing isn’t just a culture conversation anymore. It’s a performance conversation, a cost conversation, and a leadership conversation.
It’s time leaders and organizations lean into the potential and power of building a dual-mandate work environment. Mental performance + wellbeing.
At Optimal Performance, this is our lane. We help organizations move beyond surface-level wellness perks to systems rooted in neuroscience, psychology, and high-performance strategy.
We work with leaders to build resilient, high-functioning teams—ones that perform under pressure without sacrificing health, connection, or long-term success.
Let’s build environments where people thrive—and businesses thrive because of it.
References:
- Forbes & Deloitte: From Sidelines to the Core: Now is the Time for Business to Reframe its Approach to Well-being
- American Psychiatric Association: Depression in the Workplace
- Gallup Workplace Report: The Economic Cost of Poor Employee Mental Health