At Dr Cranney Family Medicine , we see firsthand how poor sleep affects everything—from your energy and mood to your immune system, blood pressure, and even blood sugar control. Good sleep isn't a luxury; it's foundational to your overall health. Most adults need 7–9 hours of quality sleep per night to feel rested and function at their best. If you're consistently getting less, it's time to build better habits. Here's our practical guide to healthier sleep—straight from fami