1. The Therapeutic Potential of Apigenin 2. Effects of an intervention with drinking chamomile tea on sleep quality and depression in sleep disturbed postnatal women: a randomized controlled trial 3. The effects of chamomile extract on sleep quality among elderly people: A clinical trial 4. Effects of Lavender Tea on Fatigue, Depression, and Maternal-Infant Attachment in Sleep-Disturbed Postnatal Women 5. The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial 6. Pilot trial of Melissa officinalis L. leaf extract in the treatment of volunteers suffering from mild-to-moderate anxiety disorders and sleep disturbances