Why do we need holidays?

Sometimes we think about holidays, which give us pleasure. Everyone, as i think, wants to have holidays everytime, but we don't think about why do we need holidays? First, Holidays is time for relaxing. Can we do anything without relaxing? I think no! Everybody need to relax.Second, When we have holidays we can spend more time with our friends, because we have more time than usually.Third, as scientists say, holidays is the time when we receive knowledge, because our brain relaxes after the tiring work and becomes more open to new information.I think that we need in holidays, because it is good for us! Думаю, что это тебе поможет