FIRST IMPRESSION OF A DREAM

Even though we always assume a dream is within a dream I think about is that how life really is? Why? Why do we dream in our actual sleeps but wake up thinking its still a dream when you're brought into the world. This poem really makes me think about how in reality are we are dreaming about what we want instead of what we need. Anyways, what I mean is that a dream is very significant because it helps us understand in so many ways. Some are good while others are bad. The poem has a lot of meaning like that part where it says " All that we see or seem ", its like are we actually seeing reality or is it a fantasy?