Certain foods calm your nervous system and trigger a sleep-inducing hormonal response, helping you rest better. Eating any of these foods before bed may assist you in achieving a better night’s sleep.You won’t believe which breakfast food you should totally take to bed. Stuck counting sheep under the covers? Perhaps you need to nourish your body with a better dinner. Certain foods, such as the ones below, help synthesize the amino acid tryptophan—a precursor to sleep-regulating hormones serotonin and melatonin—or contain slumber-inducing nutrients including potassium, magnesium, calcium, and B vitamins.