Deep sleep in the forest. Birds, piano, and peaceful forest. Sleep BGM. Relaxing with natural sounds. Happy sleep. Relaxing sleep until morning. Regulating the autonomic nervous system.

The sleep music album ``Sleep in the Forest - Birds, Piano, and Peaceful Forest - Sleep BGM - Calming your mind with natural sounds - Happy Sleep, Relaxing Sleep until the Morning, Regulating the Autonomic Nervous System'' is a sleep music album that brings your mind and body into deep peace. The gentle piano melody, the chirping of birds in the forest, and the sounds of nature are exquisitely fused to promote relaxation of the mind and body. This album is an ideal choice for people seeking deep sleep.

This music, which is effective for inducing sleep and recovering from fatigue, is also useful for improving insomnia and adjusting the autonomic nervous system. Designed to promote alpha waves, it is effective for stress relief both physically and mentally. It is also perfect as background music for studying or working, and helps improve concentration.

This album is recommended for those who aim to relax, meditate, and sleep well, providing gentle healing and deep relaxation to those who listen to it. With this album, you will experience a happy and comfortable sleep that lasts until the morning. This album, which evokes a sense of calm time spent in nature, is perfect for those who want to free themselves from the stress of daily life.