Melissa Officinalis L. Supplementation for Emotional Health and Sleep Disturbance

Inclusion Criteria: * Healthy individuals, aged 18 - 65 years * Individuals suffering from moderate degree of depression, anxiety, and stress with DASS scores ≥14, ≥10, and ≥19, respectively, or individual with sleep problems with Pittsburgh Sleep Quality Index (PSQI) score ≥5. * Willing to participate in the study Exclusion Criteria: * Current use of prescribed medication or supplements for neuropsychiatric and sleep disorders * Known history of neuropsychiatric or sleep disorders * Current use or history of illicit substances misuse * History of any allergic reactions to ingredients of the Lemon Balm Extract * Hypertension (systolic blood pressure ≥ 140 mmHg or diastolic blood pressure ≥ 90, or other cardiovascular disease * Hyperthyroidism or Diabetes mellitus or cancer * Use of blood thinners like Coumadin (warfarin) or Plavix (clopidogrel), Glaucoma medications like Travatan (travoprost), Chemotherapy drugs like tamoxifen and Camptosar (irinotecan) * Severe medical problem, which in the opinion of the investigator would pose a safety risk to the subject