*confused is*

Dreams in the sleep are more free minded then those after we waking up :P
That is why you see them often more clear on a way, like some answers would lay on your tongue but you can't find words to speak it out.

The enviroment conditioned us in this world to behave and force down ourselves, nobody can that for our dreams.

I wish I could dream more... Last time I had a dream it was a NyQuil dream... that was not fun at all