I don't know where the Q&A for astral travel are but I just wanted to ask about breathing, when your outside of your body do you breath at all, Or you don't have to breath?
I've only had 2 out of body expierances in my life and i don't remember any of them.
you do not have to breathe when you are out of body because you are not physical at that point. you want to focus your consciousness by using affirmations such as saying 'clarity now' to yourself. You also want to try to get outside of your house in order to be able to have more clarity & freedom of movement.