Are We Dreaming?

Suppose that when you fall asleep you really just awake, and all the things we think are real are nothing but a fake, maybe we just look at things the other way around, for of the two there's not a lot of difference to be found, you wake up in the morning your dreams all fade away, you go to sleep at night and you don't recall today, on waking some remember meeting someone who is dead, but when asleep you never dream you're tucked up home in bed, like negative and positive both sides need one another, but sometimes it is difficult to tell one from the other.