Talking with God as a friend talks with another friend and pouring out ones' heart and problems to him.
I can suggest a general approach towards attachment with God. Talking with him in an informal setting. Let me just say I am not the first person to think of this. It looks a lot like what King David was doing. .
People should do this all day from the morning until evening. People should pack a lunch and a bottle of water and go out into the forest and talk with God all day long.