“I believe that happy girls are the prettiest girls” — Audrey Hepburn Looking on the bright side has plenty of benefits, from reducing stress to increasing happiness. But according to recent studies, optimism has another clear perk: it can help you sleep better. Optimistic people log more hours of quality sleep time than pessimists—and they’re less likely to experience daytime sleepiness, too.
Optimism may be a state of mind, but Susan D’Addario, certified sleep science coach, tells Tatler it affects the body, too: positivity releases endorphins, dopamine and serotonin—three essential ingredients to quality sleep. What’s more, serotonin is a precursor to melatonin, more colloquially known as the “sleep hormone,” as it encourages a state of sleepiness in most people.
Plus, in today’s world, worry and fear can often drive insomnia,…
