There are moments when the world feels unsettled. Headlines are difficult to ignore, conversations feel heavier and we’re experiencing a lingering sense of uncertainty about what lies ahead. Even when nothing has changed directly in our own lives, the fear of the unknown can have a real impact on our emotional and physical wellbeing.
Feeling unsettled during uncertain times is not a personal failing. It’s a natural human response.
Why uncertainty can feel so stressful
We’re wired to seek safety, predictability and control. When the future feels unclear, the brain can interpret this uncertainty as a potential threat, activating the stress response, commonly known as fight or flight. This response is driven by the amygdala (the brain’s threat detection centre) and is accompanied by the release of stress hormones such as cortisol and adrenaline.
Research shows that uncertainty itself can be more stressful than a known negative outcome, because the brain struggles to settle without clear information. When uncertainty persists, the body can remain in a heightened state of alertness, which may affect mood, sleep, focus and emotional regulation over time.
When things feel out of control, the body notices. Prolonged uncertainty has been linked to:
- Increased anxiety and irritability
- Difficulty concentrating or switching off
- Sleep disruption
- Feelings of helplessness or low mood
Psychological research highlights that chronic exposure to uncertainty can keep the nervous system activated for longer than is healthy, placing strain on both mental and physical wellbeing.
Rebuilding a sense of control: One small step at a time
While we cannot control everything that happens around us, evidence consistently shows that focusing on what is within our control helps reduce stress and restore a sense of stability. Even small, intentional actions can help counter feelings of powerlessness.
Here are some practical ways to support your wellbeing during uncertain times.
Building resilience in uncertain times
Resilience does not mean ignoring difficult emotions or pretending everything is fine. Instead, it involves acknowledging uncertainty while continuing to care for your mental and physical health. Research shows that resilience is associated with better mental wellbeing and can reduce the negative effects of uncertainty and future‑related anxiety.
If you’re feeling unsettled, be kind to yourself. Taking small, supportive steps (even when the bigger picture feels unclear) can help restore a sense of balance and control.
