daydreaming is getting out of hand

See title of this post. I could just lay in bed all day and dream up conversations, adventures, a world where I have already created all sorts of awesome stuff. How does anyone get anything actually done?

I just want to daydream. Or I don't know if I want to do it actually. Daydreams just fill all the available space in my head. Someone should take a look at why that process is taking up so much memory.