Sleep scientist Dr. Chris Harvey on the effects of night shift work
Published May 22, 2017
Views 182K | Likes 2.69K | Comments 557
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$128 – $365