A music-thanatologist can work with a person whose breathing is rapid and through the process of synchronization and entrainment, may be able to slow the respiratory rate and relieve discomfort. Very often, the music-thanatologist can work with a person who is sleep-deprived or anxious and help them to rest or fall asleep. The music-thanatologist may also be effective in cases where a person is unresponsive to, or intolerant of pain medications. Music-thanatology can facilitate life review and interior reflection.