How to Sleep Better Every Night?

A good night's sleep is as important as a healthy diet and exercise. Here are 5 proven tips to sleep better at night: 1. Increase bright light exposure during the day and reduce it in the evening. 2. Get a comfortable bed, mattress and pillow. 3. Stay physically active, but don't practice any physical activity 4 hours before bed. 4. Wear light cotton clothing. 5. Don't consume caffeine late in the day.