This is an interesting topic as i am very interested in what our subconscious says. Sometimes it says dumb things, sometimes stuff that i don't want to hear and sometimes good advices.
In a recent dream, i asked a DC what can i do to improve my life, and she said that, first of all, i should improve my eating habits. I have some minor health problems and i think is partly because of the food i eat. I don't eat so bad, i , but i have a lot to improve. And i didn't care at that time. Because of my DC, i'm taking care of that.
Sometimes i shout at the sky and nothing happens.