Unisom's Energetic component would be the antihistamine doxylamine succinate. Doxylamine succinate is as effective as diphenhydramine but has a tendency to work longer, for as much as 8 hours. Regardless of its long-standing use in classic cultures, the effectiveness of valerian root in treating insomnia is uncertain. According to a https://cruzzofzs.blogitright.com/37289331/the-basic-principles-of-non-addictive-insomnia-meds