Abstract
The rapid acceleration of artificial intelligence, combined with the post-Covid normalisation of remote and cross-time zone working, has reshaped how people live and work. While these shifts bring real advantages – efficiency, flexibility, global connectivity and knowledge sharing – they are also quietly eroding social interaction, diminishing work-life boundaries and reducing individual agency. The impact on health, mental wellbeing, career confidence and organisational performance is unpredictable and deeply concerning. In response, demand for coaching at personal and organisational levels is rising. Coaching offers something rare: a non-judgemental, personalised space where individuals and teams can slow down, explore interconnected areas of life and build strategies that fit their goals. Although proven impactful, coaching remains largely unregulated, with limited scientific frameworks guiding practice. This paper argues that chronobiology – the science of intrinsically generated biological rhythms and their interaction with the world around us – may offer an additional evidence base coaching has been lacking. Within this field, chrono-metabolomics studies how metabolic profiles change across the 24-hour day, and how modern disruptions such as jet lag, shift-work, meal timing and poor sleep can alter these profiles, affecting health and wellbeing. Chronobiologically informed coaching could therefore support people in understanding their chronotype, improving behavioural habits and making better lifestyle choices – not through prescription, but through awareness and informed choice. Crucially, this respects the coaching boundary: the coach's primary role is not to advise, but to equip people with knowledge to make empowered, personalised decisions. Grounded in the author's experience as both a practising coach and chrono-metabolomics researcher, this paper calls for a new conversation between the sciences and personal development – one where coaching becomes the bridge that makes biological science practical and human-centred. By mapping chronobiology research alongside the real-world challenges individuals bring to coaching sessions, this conceptual-review paper offers a starting framework for both communities to build upon together.