8 AM is a time that occurs in the morning, marking the start of many people's daily routines. It is often associated with the beginning of the workday for many professionals and students. At this hour, public transportation, such as buses and trains, tends to be busy as commuters head to their destinations. In many cultures, 8 AM is also a time for breakfast, a meal that provides energy for the day ahead. Common breakfast foods include cereal, toast, and fruit. This hour can be a peaceful time for some, as the world begins to wake up and prepare for the day.