circadian rhythm disruption challenge Circadian Reboot | E6 Daniel White Co-Founder of the Circadian Rhythm Disruption (CRD) Challenge PamPam Killeen interviews Daniel White, a registered nutritionist and health coach, about the importance of circadian health and the impact of technology on our sleep patterns. Circadian Reboot | E5 Jeff Gibson Co-Founder of the Circadian Rhythm Disruption (CRD) Challenge... PamPam Killeen interviews Jeff Gibson, who shares his transformative journey into circadian health.