The lua blog
Evidence-based ideas and tips about sleep, stories and calm at bedtime.
- Sounds
White noise for sleep: does it work and is it safe?
What white, pink and brown noise are, what the evidence says about children's sleep, and how to use it safely (volume and distance included).
10 June 2026 · 6 min read
- Sleep
Children's bedtime routine: the evidence-based guide
What the science says about bedtime routines and how to build one that helps your child fall asleep faster, sleep better and wake up less.
9 June 2026 · 7 min read