Introduction As winter envelops the world in its frosty embrace, the significance of quality sleep becomes even more pronounced. The colder months often usher in shorter days, longer nights, and a shift in our body’s internal clock, influencing sleep patterns. Yet, the importance of proper sleep transcends mere hours of rest; it plays a pivotal role in maintaining overall health, fortifying the immune system, and nurturing mental well-being during the winter season.   Sleep and Immune Resilience Quality sleep serves as a cornerstone in fortifying the body’s immune system. Adequate rest enables the immune system to function optimally, bolstering its…