Here’s a story I see play out in businesses all the time

Sarah was brilliant at her job. The go-to person for complex problems. The one who always delivered. So naturally, she got promoted to lead the team.

Six months later? 

Total disaster.

The team’s falling apart. Sarah’s stressed and overwhelmed. And everyone’s wondering what went wrong.

Sound familiar?

One of the biggest leadership mistakes? 

Assuming technical excellence translates into effective leadership, emotional intelligence and people management.”

Let’s talk about why this happens and what to do about it.

The High Performer Trap

Here’s the thing about high performers – they’re usually really good at controlling their environment. 

They’ve got systems, processes and ways of working that help them excel.

But leadership? 

It’s messy. 

It’s emotional. 

And it requires letting go of that control.

The Missing Piece

Let me share another story that really brings this home.

I worked with a tech company that was haemorrhaging talent. Their technical leads were brilliant – the kind of people who could solve any coding problem thrown at them. But they were losing junior developers faster than they could hire them.

When I dug deeper, here’s what I found:

Leaders were solving problems instead of developing people

Feedback was purely technical, ignoring the human element

Emotional responses were seen as “unprofessional”

No one felt safe admitting they were struggling

Sound familiar?

The Science Behind the Struggle

Here’s what’s actually happening in these situations:

When we promote based on technical skills alone, without developing leadership we can create leaders who:

Focus on tasks over people

Solve problems instead of developing capability

Avoid emotional conversations

Miss subtle team dynamics

Struggle with ambiguity

But leadership isn’t about having all the answers. It’s about:

Creating environments where people can thrive

Building psychological safety

Developing others

Managing energy (yours and your team’s)

Navigating complex human dynamics

The EQ Evolution

Think about your own career journey. When did you last receive training on:

Managing your emotional triggers in high-stress situations?

Reading the room during difficult conversations?

Building trust with team members who are different from you?

Handling conflict in a way that strengthens relationships?

Creating psychological safety in your team?

I bet the answer is “never” or “not recently enough to remember.”

The Real-World Impact

Let’s look at what happened at that tech company I mentioned:

Before Leadership Development:

40% annual turnover

Low psychological safety scores

Multiple complaints about leadership style

Decreasing innovation

Rising stress levels

After Implementing EQ-Focused Leadership:

Turnover dropped to 15%

Psychological safety scores doubled

Employee satisfaction up 70%

Innovation metrics improved

Stress-related absences decreased

But the most interesting changes were the ones we couldn’t measure:

People started speaking up in meetings

Junior team members began contributing ideas

Cross-team collaboration improved

Leaders reported feeling less stressed

Teams became more resilient to change

The Hidden Barriers

Before we dive into solutions, let’s acknowledge what gets in the way:

  1. The “Soft Skills” Myth

People still dismiss emotional intelligence as “soft” skills. 

But there’s nothing soft about:

Having difficult conversations

Managing team conflict

Building trust across diverse teams

Leading through uncertainty

  1. The Quick Fix Trap

Companies want overnight results. But leadership development takes time and practice. It’s not a sprint – it’s more like a relay marathon.

  1. The Measurement Challenge

Traditional metrics don’t capture EQ impact well. 

We need to measure:

Leadership effectiveness

Team psychological safety

Employee engagement

Communication styles and behavioural tendencies, ( in our natural and adapted states)

Making It Work in Practice

Here’s what this looks like in real life:

  1. For Individual Leaders:

Emotional intelligence & Behavioural insight assessments

Personal trigger mapping and awareness

Leadership style awareness

Communication pattern analysis

Stress response understanding

  1. For Teams:

Stress Awareness assessments

Team dynamics workshops

Conflict resolution frameworks

Feedback skill development

Trust-building exercises

Resilience and wellbeing programmes that empower

  1. For Organisations:

Culture alignment workshops

Leadership development programs

Succession planning with EQ focus

Performance metrics that include EQ

Recognition systems that reward emotional intelligence & communication

Case Study: From Technical Expert to Inspiring Leader

Let me share one final story about Tom (name changed), a brilliant technical leader who was about to quit because he felt like a failure in his new leadership role.

Through our work together:

He learned to recognise his emotional triggers

Developed a strategy for managing stress

Built new communication patterns

Created psychological safety in his team

Transformed from problem-solver to people-developer

Six months later:

His team’s engagement scores were up 45%

Innovation increased

Turnover dropped to zero

He actually started enjoying leadership

The Way Forward

Lacuna Technical Skills Blog Graphic to be added here 

It’s time to stop hoping people will figure it out on their own and actively start developing the skills that make the difference between a manager and a leader.

A Final Thought

Leadership isn’t about being perfect. It’s about being human and creating spaces where others can be human too. When we develop emotional intelligence in our leaders, we’re not just improving performance metrics – we’re creating workplaces where people can truly thrive.

Ready to Transform Your Leaders?

If you’re watching your high performers struggle with leadership, let’s talk. Together we can create a development approach that builds both the skills and essential “soft skills” they need to truly succeed.

Next Steps:

Want our EIQ reflections worksheet, drop me a DM

Or click here to schedule a chat and we can discuss a team & culture audit 

Because in today’s world, the most successful leaders aren’t just the smartest people in the room – they’re the ones who can bring out the best in others.

adele@lacunacoachingltd.com