In April, I spent a morning with the team at Data Tech Fund — a VC firm whose people are spread across the world and come together once a year for their annual offsite. They'd been in cognitively demanding work for a few days. Vision, strategy, big-picture thinking. By the time I arrived, what they needed was the opposite of that: less thinking, more body. What we did in this annual offsite breathwork workshop This was a purely experiential, somatic breathwork session. No slides. Just an hour of slowing down and exploring what a healthy, functional breathing pattern actually feels like, and why it matters for everything from brain function to recovery to sleep. The concept I most wanted them to walk away with was interoception—your brain's ability to sense what's happening inside your body. Heart rate, breath, muscle tension, gut activity. It's a skill that's massively undervalued, especially by highly cognitive, analytical people. And it's increasingly backed by research as one of the most important capacities you can train for self-regulation, decision-making, and emotional resilience. We spent more than an hour with our eyes closed, just feeling into the breath, the nervous system, and the sensory systems. One person was genuinely surprised it had...

If you've been beating yourself up lately because you can't focus “like you used to”… read this: Deep focus isn’t something you force. It’s something you protect. Now, what do I mean by that? It means prioritising sleep, building recovery into the day, and learning how to down-regulate your system instead of running it in high gear all the time. Especially as we get older… As we age, the brain doesn’t lose its ability to focus, but it does become less energetically efficient at doing so. Cognitive control tends to peak earlier in adulthood (between 27 and 36 years) and then decline. Over time, the brain becomes more conservative with how it spends its resources. So if you’re like me and you’re past that peak, don’t panic! This doesn’t mean a loss of intelligence, creativity, or depth. In fact, many higher-order skills improve with age. (I do genuinely feel wiser with a richer internal life than I did in my 20s 😉) It simply means that brute-force strategies that used to work (long hours, constant pressure, pushing through fatigue) now come with a much higher energy cost. [caption id="" align="alignnone" width="407"] Image source: [Authors], “Li, Z., Petersen, I. T., Wang, L., Radua, J., Yang, G., & Liu, X. (2025). The...