When DISC Doesn’t Work (and What to Do Instead)
Let’s Talk About the Limitations of DISC
DISC has limitations - of course it does!
I always caveat any DISC session with this: These are our natural preferences, not hard rules. They don’t define your whole personality, and they definitely don’t determine your full potential.
We’re not one-note characters. We can, and do, step into other profiles all the time.
We’re Complex, Messy, Beautiful Humans
On paper, I’m an S–I profile. That usually means I tend to listen first, take in the room, and tune into how people are feeling before anything else. Then the “I” kicks in... I get enthusiastic, caught up in ideas, and outwardly focused.
But that’s not the full story.
When I’m around people I trust my “I” can come out in a far more impulsive way. Take the time someone recommended a content creation platform. I didn’t even think — I just signed up and parted with £99. No steady thinking. No pause. Done. Immediate action. Classic high I behaviour, but not necessarily from the same place.
And yet, when I was faced with the huge, emotional decision around whether to pursue another round of IVF, I went full C. I needed facts. I needed data. I needed clarity and logic to help me find peace with the decision I was coming to. That’s not my natural style - but it was what I needed at the time.
DISC helped me understand those shifts. But it didn’t predict them. And it didn’t define me.
We Show Up Differently in Different Contexts
We don’t operate in a vacuum. At home, I might be full S - nurturing, caring, tuned into the needs of the people around me. At work, I might shift into a more D–I style, action-oriented, driven by results, full of ideas.
Why? Because we adapt. Because work might incentivise different behaviours. Because certain environments demand more of one style than another. Because we are always evolving.
One person might be money-driven at work and incredibly generous and people-focused at home. Another might appear quiet in a team meeting, but light up and lead a room when they're passionate about the topic. DISC doesn’t always explain these nuances - it’s just a starting point.
So, Why Use DISC At All?
Because even with its limitations, it’s incredibly useful.
DISC gives us:
A shared language to talk about how we work
A mirror to reflect on how we might show up
A tool to build awareness of ourselves and others
But it’s not a fixed label. It’s a map, not the territory. It’s not who you are - it’s how you tend to behave when you’re being yourself.
The most helpful thing DISC can do is encourage curiosity. About yourself. About others. And about how we can stretch, flex, and support each other in ways that go beyond our defaults.
In Summary? Use DISC, But Stay Human.
Let it be the beginning of the conversation, not the conclusion. Use it to ask better questions, not close people off into boxes. And most importantly, remember that humans don’t come with neat borders.
We’re allowed to be full of contradictions. That’s what makes us interesting.