26/04/2026
"Practices that reduce perceived threat—mindfulness, social support, time in nature, deliberate recovery periods—are not indulgences. They are forms of energetic repair.’
The energy systems in our brains are involved in how clearly we think, how resilient we feel, and how well we adapt to uncertainty. Understanding them can help us better care for our bodies as we age.
In this sharp and insightful essay, Hannah Critchlow takes you through the many ways in which our brains generate and use energy and offers some helpful recommendations for looking after your brain health.
A brain fit for the 21st century is one that understands – and respects – its own bioenergetic foundations