section_path: Type/Sleep drinks
section_name: Sleep drinks
paragraph_text: Sleep drinks
  
  A nightcap is a drink taken shortly before bedtime to induce sleep. For example, a small alcoholic drink or a cup of warm milk can supposedly promote a good night's sleep. Today, most nightcaps and relaxation drinks are generally non-alcoholic beverages containing calming ingredients. They are considered beverages which serve to relax a person. Unlike other calming beverages, such as tea, warm milk or milk with honey; relaxation drinks almost universally contain more than one active ingredient. Relaxation drinks have been known to contain other natural ingredients and are usually free of caffeine and alcohol but some have claimed to contain marijuana.