If you are tossing, turning, waking up between 2 AM and 4 AM with a racing heart, or feeling completely exhausted in the morning, your screen time might not be the only culprit, says Delhi nutritionist Lovneet Batra. Midnight restlessness often signals internal chemical spikes like sudden blood sugar dips or elevated cortisol. What you eat before bed directly governs your sleep architecture. In a recent Instagram post, Batra highlighted how smart dietary pivots can transform rest. By eliminating hidden stimulants and incorporating sleep-supportive nutrients, you can fall asleep faster and stay asleep longer naturally.Ashwagandha Warm Milk vs. Tea & CoffeeWarm milk contains tryptophan, an amino acid required to synthesise serotonin and melatonin. Adding adaptogenic ashwagandha lowers cortisol levels to settle your nervous system. Conversely, late-night tea or coffee contains caffeine, which blocks brain adenosine receptors, keeping you alert for up to 6 hours.Nutmeg Milk vs. Chili & Spicy FoodsA dash of nutmeg acts as a natural sedative due to myristicin, which calms active neural pathways. On the flip side, spicy foods like chili trigger capsaicin-induced heartburn and raise core body temperature, preventing your body from entering deep, restorative sleep stages.Walnuts vs. Namkeen & Fried ChipsWalnuts are an exceptional natural source of melatonin and omega-3 fatty acids, which regulate circadian rhythms. Meanwhile, salty namkeen or processed chips load your system with excess sodium, causing nocturnal dehydration, frequent thirst, and elevated blood pressure.Greek Yogurt vs. Processed MeatGreek yogurt supplies protein alongside magnesium and tryptophan to stabilize overnight blood glucose. In contrast, heavy processed meats require complex digestion and contain high tyramine levels, an amino acid that triggers brain norepinephrine release and stimulates mental alertness.Bajra (Pearl Millet) vs. Refined Flour (Maida)Complex carbohydrates like bajra release glucose gradually into the bloodstream, preventing midnight hypoglycemic spikes. Refined flour products digest rapidly, leading to steep insulin spikes followed by middle-of-the-night blood sugar crashes that trigger cortisol releases and wake you up.Sweet Potatoes vs. Sugary BiscuitsSweet potatoes contain complex carbs, potassium, and magnesium, which act as muscle relaxants. High-sugar biscuits cause rapid glycemic swings, resulting in light, fragmented sleep patterns and frequent nighttime awakenings.Soaked Black Raisins vs. Late-Night CakeSoaked black raisins contain natural melatonin and antioxidants that curb sweet cravings without overloading your system. A heavy piece of cake causes severe insulin surges and digestive stress that disrupts deep sleep duration.Bananas vs. High-Water Fruit (Watermelon)Bananas provide magnesium, potassium, and vitamin B6 to ease muscle tension and encourage relaxation. Eating high-water fruits like watermelon right before bed overburdens your bladder, causing frequent trips to the bathroom that ruin sleep continuity.