Sleep & Evening Light

Person lying in bed at night scrolling a smartphone, face lit by the screen, beside a warm bedside lamp in a dim bedroom

Sleep & Evening Light

Screen Time Before Bed: Screen Habits That Hurt Sleep & Fixes

Specific evening screen habits — not just “screens” — affect sleep through light exposure, cognitive…

A smartphone glowing with cool blue light on a nightstand in a dark bedroom, its glow reaching a person lying in bed with eyes closed

Sleep & Evening Light

Is Blue Light Bad for Sleep? Research on Blue Light & Sleep Quality

Evening light — not only its blue component — can shift melatonin production and sleep…

Person sitting upright in a dark bedroom at 3 AM, illuminated by the glow of a digital alarm clock

Sleep & Evening Light

Why You Wake Up in the Middle of the Night and Can’t Fall Back Asleep

You fall asleep without much trouble. Then, somewhere around 2 or 3 AM, you’re awake.…

A person sits exhausted on the edge of their bed at dawn, head in hands, as morning sunlight streams through the blinds

Sleep & Evening Light

How to Sleep Better With a Changing Schedule: Shift Work, Jet Lag, and Irregular Hours

You’re exhausted. Your body says it’s 3 AM. Your alarm says it’s time to get…

Person reading a book in bed beside a warm lamp, with evening twilight visible through the window

Sleep & Evening Light

Evening Routine Changes That Actually Improve Sleep (And Where to Start)

You’ve probably tried some version of this: you read that blue-light glasses help, so you…