Schedules are part of everyday life. People get up, eat, go to work or school and go to sleep at certain times, often with very little change from one day or one week to another. For busy people with many different activities and projects, time management is essential for keeping to this type of schedule. Taking too long on one activity could mean getting to the next activity late or possibly not making it there at all. For them, taking the time to follow a schedule is essential.