The Silent Spending Habits That Could Be Costing You More Than You Think

Most people don’t get into financial trouble because of one massive mistake.

It’s usually something far quieter.

A takeaway after a long day. A coffee on the way to work. A few impulse purchases while filling up the car. An unplanned dinner with friends. A special offer that seemed too good to miss.

Individually, these decisions feel insignificant. Together, they can quietly erode our ability to save, invest and build the future we want.

In this episode of The Xchange, I sat down with Certified Financial Planner® Sean van Zyl from Old Mutual Personal Finance to unpack the hidden behaviours that often undermine financial wellbeing.

What emerged wasn’t a conversation about budgets and spreadsheets. It was a conversation about human behaviour.

As Sean explained, poor financial decisions are rarely linked to intelligence. In fact, many highly capable and successful people fall into the same traps. The real challenge lies in understanding the psychology behind our spending.

When we’re tired, stressed, overwhelmed or emotionally depleted, our brains naturally seek relief rather than discipline. Convenience becomes attractive. Small rewards feel justified. Spending offers a temporary sense of comfort, control or escape.

This is why habits such as frequent takeaways, micro-purchases, entertainment spending driven by FOMO, and impulse buying during retail promotions can become so powerful. They don’t feel like major financial decisions because they are woven into everyday life.

The key, Sean emphasised, is not deprivation. It’s awareness.

Financial wellbeing isn’t about never buying coffee, avoiding holidays or refusing to enjoy life. It’s about understanding where your money is going and ensuring your spending aligns with your values and goals.

One of the most powerful insights from the discussion was that meaningful financial change begins with curiosity rather than judgement. Instead of asking, “Why am I bad with money?” a better question might be, “What is driving this behaviour?”

Are you spending because of stress?

Social pressure?

The desire to belong?

The pursuit of convenience?

Understanding these patterns creates the opportunity for lasting change.

For those who feel overwhelmed or unsure where to start, Sean believes financial planning should begin with a conversation, not a product. Sometimes the most valuable step is simply gaining clarity on your current habits, identifying blind spots and developing a practical plan that fits your unique circumstances.

Financial wellness is a journey, not a quick fix.

And often, the greatest breakthroughs don’t come from earning more money. They come from becoming more aware of the small choices that quietly shape our lives every day.

If this conversation resonated with you as it did with me why not become curious about what your future could like. Sometimes a fresh perspective is all it takes to open new possibilities.