Add Yahoo as a preferred source to see more of our stories on Google. Person wrapped in a blanket holding a cup of tea with a lemon slice in it - Solidcolours/Getty Images On average, around 5 billion ...

Celestial Seasonings' Sleepytime tea is a much-loved nighttime remedy of an herbal blend that includes chamomile, spearmint, and tilia flowers, among others. There are over a dozen types of Sleepytime ...