Our bodies take cues from the sun when it comes to wake and rest periods. When it’s bright outside, we’re meant to remain active, but it can be a different story once the sun goes down. When the length of day and light exposure changes, our bodies change in response, craving the sleep that normally comes with the night. After all, darkness typically signifies the difference between when it is time to rest and when it is time to function. The decrease in sunlight causes an increase in melatonin, which encourages sleep. With colder temperatures, our metabolism increases, which furthers the need to sleep more in winter. Benefits of more sleep this winter Stronger immune system Good sleep has been linked to a stronger, healthier immune system, so you get sick less often. Better mental health You could be at a higher risk of anxiety and depression when you do not get enough sleep. Better mood Depression and seasonal affective disorder are common during the winter months, but getting enough rest could combat those symptoms and show an improvement in mood.
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Sunday, March 8, 2026