Over the past nine months, the word “uncertainty” has cropped up time and time again across the news and social media worldwide. The pandemic has created uncertainty in nearly every aspect of daily life. This is not only down to worries over exposure to COVID-19 and access to medical care, but also concerns about the stability of the economy, job security, the availability of food and household supplies – and even when to book a holiday. We have needed to adjust and readjust our behaviour continually in response to changing risks and government guidelines.