A bedtime routine might sound like something that's only necessary for the grade-school set, but following a nightly schedule can greatly improve the sleep of adults, too.
But following a nightly routine doesn't mean curling up with a good book and mug of warm milk. In some instances, it just means knowing when to cut yourself off from various daytime activities that can interfere with a good night's rest. Here's when to say when.
Infographic by Jan Diehm for The Huffington Post
How do you spend the hour before bed? Let us know in the comments below!