Have you ever noticed that you feel more motivated on a bright, sunny day compared to a dark and cloudy one? Sunlight can have a greater impact on our mood and energy more than we may realize. Although spending time outside will not solve every problem, getting more natural light throughout the day can help you feel more awake and emotionally balanced.
One of the main ways sunlight affects us is through our circadian rhythm, which is the body’s internal clock. This internal clock helps control when we feel tired and when we feel awake. When sunlight reaches our eyes in the morning, it signals to the brain that it is time to wake up and become more alert. This is why opening the curtains or stepping outside shortly after waking up can make it easier to start the day. Getting morning sunlight may also improve sleep at night. When the body receives natural light earlier in the day, it can better understand when it should feel awake and when it should begin preparing for sleep. Having a more consistent sleep schedule can lead to better rest, which can then improve energy levels the next day.
Sunlight can also have a positive effect on mood. Natural light is connected to “happy hormones” that play a role in emotional well-being. Lower levels of sunlight during the winter months may contribute to seasonal affective disorder, a type of depression that occurs during certain seasons. People may experience low energy, sadness, difficulty concentrating or changes in sleep. Even for people who do not experience seasonal depression, spending more time in daylight can help make the day feel more refreshing. Being outside may provide a break from your daily responsibilities. It can also give you the opportunity to move your body and clear your mind.
Combining sunlight with movement may be especially helpful. Even a ten-minute walk can help you feel more awake and provide a mental reset during a busy day. It does not have to be a long workout to make a difference. While sunlight can support mood and energy, it is still important to protect your skin when spending longer periods outdoors. Wearing sunscreen, seeking shade, staying hydrated and avoiding direct sun exposure during peak hours can help reduce the risk of skin damage. And sometimes, improving your mood and energy can begin with something as simple as opening the blinds.
