Nowadays, due to the increasing pressure from work and life, many people begin to have difficulty falling asleep, have insomnia or are easily woken up in their sleep, so that they can't sleep well. And chronic sleep deprivation can lead to a host of health and mental problems. In addition, you may find all kinds of noise around you loud during the day, making you feel uncomfortable and distracted. Although playing music can drown out some noise to some extent, you've probably already found that it's not an effective solution, especially for insomnia.