Sleep ยท 9 min read
Sleep 101: Why 7-9 Hours Is Non-Negotiable
How much sleep do you need? 7-9 hours every night, with no exceptions. Here's the science behind the number, the real cost of less, and a 5-step plan.
sleep hygiene tips Health Guides
sleep hygiene tips is part of the MyVector health library's practical evidence layer, where research, behavior design, and day-to-day self-care meet. This topic page collects one guide that connect the subject to sleep, nutrition, stress, and recovery patterns so readers can move from a broad question to a useful next action without losing source context. Each article is written for scannability first: plain-language summaries, clear headings, dated updates, source links, and related reading paths that make it easier to compare advice across connected health systems. The collection is intentionally conservative. It favors durable guidance, reviewer context, and transparent citations over trend-driven claims, and it keeps medical or highly personal decisions pointed back toward qualified care when individual risk, medication, diagnosis, or persistent symptoms are involved.