Are dreams important in our life? How?

The importance of dreams is our life is very vast. They are an activity of the mind when we are asleep. Some dreams appear to be true while others prove to be futile. Many things that happen in dreams won’t happen when we are awake. But the most important thing about dreams is that they help us to sleep in spite of noise or other disturbances. It is the opinion of some doctors that dreams can reveal a great deal about one’s problems and can provide a key to the solution of those problems. But, dreams can never tell about the future. This is an irony that so many people are afraid of dreams and some times they feel delighted with their dreams.