I have had one accidental astral projection and that was it. I can get to the vibrational state and the fast heart beat, but it seems my mind is always racing. I can't concentrate. My mind just wants to go and always in the wrong places and I have to pull it back. I'm wondering if I could just stay awake without moving as long as I can, it should just kick me into the vibrational states and etc and then I can project because it seems I get impatient and just forget it.