Light affects more than just how well you see — it also plays a big role in how your mind and body feel. Bright lights send signals to your brain that it is still daytime, which can keep you alert and make it harder to relax. Dimming the lights at night tells your body that it’s time to slow down.
When the lights are softer, your brain starts producing more melatonin, the hormone that helps you feel sleepy. This natural process calms your mind, reduces stress, and prepares you for better rest. Soft lighting also creates a peaceful atmosphere, making your home feel warm and cozy after a busy day.
Simple habits like switching off overhead bulbs and using lamps, candles, or warm-toned lights in the evening can make a big difference. By dimming your lights, you create a gentle routine that signals your body to relax, making it easier to enjoy a calm night and restful sleep.