You set your alarm, climb into bed, and wait. And wait. And wait some more. Sound familiar? Millions of people struggle to fall asleep or stay asleep — and the culprit is often not insomnia, but a collection of sneaky sleep hygiene mistakes that quietly sabotage your nights. Sleep hygiene refers to the habits and environmental factors that influence the quality of your sleep. The good news? Most of these mistakes are completely fixable. This guide walks you through the most common sleep hygiene mistakes to avoid, with practical, realistic solutions you can start using tonight. 1. Scrolling Through Your Phone Right Before Bed This is probably the number one sleep hygiene mistake people make — and the hardest one to quit. Phones, tablets, and laptops emit blue light, which signals to your brain that it's still daytime. This suppresses melatonin, the hormone that tells your body it's time to sleep. Beyond the light, the content itself keeps your brain buzzing. Check...