The bedroom and what is in it
The room itself. Temperature, light, and sound, and the things you can change tonight.
A tool for thisEvening Routine
How to Choose a Wake-Up Light: Lux Numbers and Evidence
What to look at when choosing a wake-up light alarm clock: how to read brightness claims together with the measuring distance, when the light should start, pairing light with sound, where to place it, and what changes by country. Includes what the research shows and how far it reaches.
Pink Noise vs White Noise: What a 2026 Sleep Study Changed
Pink noise is a deeper, rain-like cousin of white noise. See how they differ, what a 2026 REM study found, and a low-volume 30-minute way to try it tonight.
Ideal Bedroom Temperature for Sleep: 60–67°F (16–19°C)
The widely cited 60-67°F (16-19°C) is what Cleveland Clinic still lists; Sleep Foundation now gives 65-68°F. Compare Sleep Foundation, Cleveland Clinic, AASM, and WHO guidance, with a free evening routine builder for the cool-down.
