Daniel Crawford is a Sleep Scientist and Certified Behavioural Sleep Medicine Practitioner specialising in insomnia treatment, circadian rhythm disorders, and sleep architecture optimisation. He holds a PhD in Sleep Neuroscience from the University of Oxford and completed clinical training at the Royal Papworth Hospital Sleep Centre. With 11 years in sleep research and clinical practice, he currently consults on complex sleep cases and develops digital sleep improvement programmes.
Daniel Crawford's expertise in sleep science developed through rigorous academic training at the University of Oxford, where he completed his doctorate investigating the relationship between sleep architecture and cognitive performance in ageing populations. His research has been published in peer-reviewed journals including Sleep and the Journal of Sleep Research, contributing to our understanding of how REM and deep sleep deficits affect memory consolidation and emotional regulation. Daniel completed clinical training in Cognitive Behavioural Therapy for Insomnia (CBT-I) at the Royal Papworth Hospital Sleep Centre, one of the UK's leading sleep medicine facilities, and holds certification from the Society of Behavioral Sleep Medicine. He has worked with NHS sleep clinics treating patients with chronic insomnia, sleep apnoea, circadian rhythm disorders, and parasomnias, developing particular expertise in cases where standard sleep hygiene advice has repeatedly failed. Daniel utilises actigraphy, sleep diary analysis, and home sleep testing interpretation to create personalised sleep improvement protocols that address root causes rather than just symptoms. He has extensive experience helping shift workers, new parents, and individuals with anxiety-driven insomnia develop sustainable sleep improvements. Daniel is particularly interested in the intersection of sleep with metabolic health and mental wellbeing, understanding that poor sleep both reflects and drives broader health problems. His writing translates complex sleep neuroscience into actionable guidance for readers struggling with exhaustion despite their best efforts.