How Scent Can Train Your Brain for Sleep

Our brains love patterns, and scent is one of the quickest ways to create them. Using the same calming scent every night—lavender, chamomile, or whatever soothes you—can train your nervous system to wind down. Over time, your body begins to associate that fragrance with sleep. Try misting your pillow before bed and letting the scent become your quiet signal to soften and let go.