Every mum's experienced the joy of being awakened by cheerful baby babble coming across the monitor. But especially in the summer months when the sun wakes your little one early, that adorable wake-up call isn't quite as welcome! Kids need lots of sleep: 12 hours for older babies and toddlers, 13 hours for preschoolers who don't take naps, and 10-11 hours for older kids. Kids are busy these days, and overtired children tend to be wired; it's difficult for them to fall asleep. Blackout blinds can help get biology working on your side.
Circadean Rhythms
Most living things, especially human beings, have biological "clocks" - biochemical mechanisms that vary with great regularity over a 24-hour period. In other words, the body's biochemical rhythm is aligned with the passing of time and the cycle of day and night. Sleepiness is closely connected to the body's biochemical clock - not only to habits, like typical wake time and bedtime, but also to the daily cycles of light and dark. When our surroundings are dark, our bodies are stimulated to produce melatonin, a chemical that triggers feelings of sleepiness. The prevalence of artificial lighting, and our reliance on it, can confuse our biological clocks and inhibit the production of melatonin, making it harder for us to sleep. For kids and adults alike, sleeping in a pitch dark room is the best way to fall asleep, get good sleep, and stay asleep as long as necessary.