Most of us have experienced it: a deadline approaches, the task is perfectly doable, yet instead of starting, we suddenly feel compelled to tidy a drawer or reorganise the apps on our phone. Procrastination feels irrational from the outside but gripping from the inside. Although it’s often framed as a failure of discipline, research shows it is far more linked to how flexibly (or inflexibly) our brains respond to discomfort and uncertainty.

In other words, procrastination isn’t a time-management problem – it’s an emotion-regulation problem. People don’t delay because they lack planning skills; they delay because their brains want to escape a difficult internal state. When I ask students why they procrastinate, their answers are strikingly consistent: “I don’t know where to start”, “I feel lost”, “I get anxious”, “I’m overwhelmed”. Not one says, “I don’t care” – procrastination usually comes from caring too much.

Crucially, avoidance prevents the brain from discovering something important: that starting is often rewarding. Even a tiny first step can release dopamine. This helps motivation increase after we begin – not before. But when we avoid the task, we never experience that reward signal, so the task continues to feel just as threatening the next day.

Cognitive flexibility is the ability to update expectations when circumstances change, shift strategy and break out of unhelpful patterns. It’s a basic building block of learning: the brain predicts, receives new information and adjusts accordingly.

Imagine waiting for a bus........

© The Conversation