How Less Daylight Can Affect Our Emotional and Physical Health

(WXYZ) — Tonight is our last sunset after 8 p.m. As we head into fall, the days are getting shorter and that can have an impact on the emotional well-being of Michigan residents.

As the days get shorter and sunsets come earlier, many people are starting to notice a change. That’s because sunlight actually helps regulate a number of important brain chemicals.

One of these is melatonin, a hormone that helps regulate our circadian rhythm, or sleep-wake cycle. As it gets darker, our bodies produce more melatonin, which can make us feel more tired and lethargic.

Less sunlight can also affect your waistline. With less natural light, our brains can signal our bodies to conserve energy. And this can slow our metabolism and increase hunger.

Sunlight also helps produce serotonin, a neurotransmitter that helps regulate moods. Higher levels of serotonin are associated with feelings of happiness and calmness. When we don’t get enough sunlight, our serotonin levels can drop, making us feel sad, down, or even depressed. This can result in seasonal affective disorder, or SAD, a form of depression that often occurs in the fall and winter. People with SAD may feel lethargic, have trouble sleeping, have trouble concentrating, and even eat more than usual.

You can prepare for the impact of shorter, darker days by taking these simple steps:

• Get daily sunlight: Spend some time outside in the morning. Aim for 15-30 minutes of sunlight each day to improve your mood.
• Stay active: Exercise can cheer you up and give you more energy. Try to make it a regular part of your routine.
• Eat well: Focus on a balanced diet with plenty of nutrients. Be aware that cravings for comfort foods may increase, so be wary of overeating and weight gain.
• Light up your space: Use warm, bright lights in your home to mimic daylight and create a cozy atmosphere.
• Get the right amount of sleep: Stick to consistent sleep and wake times. Make sure you get enough sleep to feel rested, but don’t overdo it or you may feel like you just want to hibernate.
• Socialize: Try to connect with people you enjoy being around. They can provide support, a shoulder to lean on, or even some laughter to cheer you up.
• Finally, if you are prone to seasonal affective disorder or experience mood swings, don’t hesitate to reach out to a healthcare provider for support.