Lemon balm, also known as lemon mint, is used not only in some dishes but also widely in health care. Lemon balm is commonly used to support digestive and respiratory problems. Thanks to its mild sedative effect, it is also used in preparations that support sleep, reduce stress, and improve mood.
Source: https://www.healthline.com/health/lemon-balm-uses#TOC_TITLE_HDR_1