The connection between sleep and mental health has received increasing attention in the scientific community in recent years. Proper sleep is essential not only for physical well-being but also has a significant impact on mental health. Research shows that the relationship between sleep deprivation and depression is deeper than previously thought. Sleep problems complicate the lives of many people and are often associated with psychological disorders such as depression. Due to modern lifestyles, stress, and constant availability, many struggle with insomnia. Research indicates that treating sleep disorders can not only improve sleep but also restore mood balance. Sleep therapy offers new possibilities in the treatment of depression that have not…