7 Science-Backed Tips for Better Sleeps Tonight

Foods and Habits That Help You Get Deeper Sleeps

Foods that promote deeper sleeps

• Tart cherries or tart cherry juice: Natural source of melatonin; drink a small glass or eat a handful of tart cherries 1–2 hours before bed.
• Kiwi: Contains serotonin and antioxidants linked to improved sleep when eaten an hour before bedtime.
• Almonds and walnuts: Provide magnesium (almonds) and melatonin (walnuts); a small handful in the evening can help.
• Fatty fish (salmon, mackerel): High in omega-3s and vitamin D, which support sleep regulation; include in dinner a few times per week.
• Warm milk or yogurt: Contains tryptophan and calcium, which can help produce melatonin; a small warm drink or snack may be calming.
• Herbal tea (chamomile, valerian, passionflower): Caffeine-free options with calming compounds; drink 30–60 minutes before bed.

Habits that improve sleep depth

1. Consistent sleep schedule: Go to bed and wake up at the same times every day, even weekends.
2. Wind-down routine: 30–60 minutes of relaxing activities (reading, gentle stretching, breathing exercises) before bed.
3. Limit evening stimulants: Avoid caffeine after mid-afternoon and reduce nicotine and heavy alcohol close to bedtime.
4. Control light exposure: Dim lights in the evening and avoid screens 60–90 minutes before bed; use blackout curtains for the bedroom.
5. Optimize bedroom environment: Keep the room cool (about 60–67°F / 15–19°C), quiet, and comfortable; use white-noise or earplugs if needed.
6. Exercise regularly: Moderate aerobic exercise most days improves sleep quality—finish vigorous workouts at least 2–3 hours before bed.
7. Manage stress: Practice nightly relaxation techniques (progressive muscle relaxation, meditation, or deep breathing) to reduce nighttime arousal.
8. Limit naps: If needed, keep naps under 20–30 minutes and earlier in the day to avoid disrupting nighttime sleep.
9. Mind evening meals: Finish large meals 2–3 hours before bed; prefer lighter, sleep-friendly snacks if hungry late.
10. Reduce fluid intake before bed: To minimize nighttime awakenings for bathroom trips.

Quick practical plan (evening)

• 6:30–8:00 PM: Light dinner with fatty fish or a magnesium-rich side.
• 8:00–9:00 PM: Dim lights, no screens, herbal tea or a small serving of almonds/kiwi.
• 9:00–9:30 PM: Wind-down: reading, stretching, or breathing exercises.
• 9:30–10:00 PM: Bedtime routine and lights out at a consistent time.

If sleep problems persist despite these changes, consider consulting a healthcare provider or sleep specialist to rule out disorders like sleep apnea or insomnia.