Deep sleep music therapy refers to a type of music that is specifically designed to help individuals fall into a deep and restful sleep. This type of therapy primarily incorporates soothing and calming musical sounds that are aimed at easing one's mind and relaxing the body. Research has shown that listening to such music before bedtime can lead to significant improvements in sleep quality and duration. Additionally, deep sleep music therapy may also help with reducing anxiety, stress, and depression, which are common causes of insomnia.