Learning Through the Journey: Lessons from My Certification Experience

By Dr Liz Wall. 

When I began the certification process, I approached it with a simple intention: strengthen my strategic toolkit and deepen my professional practice. What I hadn’t anticipated was how deeply reflective, personally stretching, and transformative the journey would become. Much like many who completed the certification before me, I found that the real value wasn’t just in the structure; it was in the human experience that emerged around it. Building the evidence matrix became a great reflection exercise, and a learning journey about who I am as a leader and a Business Psychologist.

Below, I share some key lessons learned from my certification journey, in the hope that they support and encourage those considering taking the next step. 

Lessons Learned 

1. Reflection isn’t a task, it’s a leadership discipline 

One of the most striking elements of the process was how it created intentional space for reflection. Not the kind of surface‑level reflection we fit in between meetings, but the deeper, more honest kind that requires stillness, and sometimes the courage to sit with discomfort. 

I realised how powerful reflection can be as a leadership discipline. It helped me rediscover strengths I hadn’t fully appreciated, recognise patterns in my behaviour, and identify moments where I could show up with more presence and intention. 

This process reinforced a foundational principle in Business Psychology; insight precedes change. 

2. Psychological safety is built through everyday behaviours 

While the process offered rich theoretical grounding, its greatest impact came from what it prompted me to change in my day‑to‑day practice. 

I became much more aware of how seemingly small behaviours; how I respond to a question, how I acknowledge uncertainty, how I invite challenge, can shape the psychological safety of a team. The journey reminded me that psychological safety isn’t a one‑time achievement; it’s a sustained commitment to consistent leadership behaviour. 

Reflection in my practice helped me understand that creating these conditions is not an ancillary task, it is core to leading high‑performing, human‑centred teams. 

3. Growth requires both stretch and support 

The certification process was rigorous, and there were certainly moments when I questioned whether I could get it done. But the structured nature of the process; clear, coherent, and building logically on one another, made the stretch purposeful rather than overwhelming. 

What made the biggest difference, though, was the mentoring support. My mentor’s guidance, encouragement, and ability to reframe my case studies and reflections, provided both perspective and motivation. Their support reinforced another key lesson; growth doesn’t happen in isolation; it happens in partnership. 

This mirrors a principle at the heart of coaching and applied Business Psychology; the importance of safe, trusted relationships in facilitating developmental change. 

4. Identity as a leader evolves with self‑awareness 

As I progressed, I found myself becoming more conscious of how I lead, not just what I deliver. The certification invited me to question long‑held assumptions, challenge established habits and consider the type of leader I want to be. 

In doing so, I gained a renewed sense of professional identity, one grounded in empathy, curiosity, and genuine regard for the people I serve. 

The journey reminded me that leadership is not static; it evolves as we evolve. And that evolution requires intention. 

5. The journey matters just as much as the achievement 

Completing the certification was absolutely a moment of pride. But the real value lay in the process, the conversations, the insights, the breakthroughs, and the gradual strengthening of my confidence and clarity. 

The certification did not simply affirm that I had met a standard; it shaped me into someone more aligned with the leader I aspire to be. The evidence matrix provided the foundations that my practice was to the required standards, but it also provided insight to how I can be a better leader through reflective practice.  

Final Thoughts 

For anyone considering certification, I offer this encouragement: take the step. Not because it advances your CV, but because it invites you into a learning experience that is deeply human, deeply reflective, and deeply worthwhile. 

Through the evidence matrix and reflection, the program creates a rare opportunity to pause, examine your leadership through a psychological lens, and grow in ways that extend far beyond a qualification. If my journey can help illuminate what lies ahead for others, I’m grateful to share it. 

About the Author 

Liz is a Certified Principal Business Psychologist and Chartered Fellow of the Chartered Management Institute. She serves as Regional Director and Site Lead for Labcorp in Greenfield, where she is known for her strategic leadership and ability to build high‑performing, collaborative teams. With a strong focus on psychological safety, innovation, and operational excellence, Liz creates environments where people feel empowered to contribute their best. She is recognised for navigating complex challenges with clarity, driving continuous improvement, and fostering partnerships that support both organisational success and meaningful employee growth. Grounded, people‑centred, and future‑focused, Liz brings a thoughtful and impactful approach to leadership.