Hi Zhangyan,

Yes, I think you are on the right track. The primary requirement for OBE is that your body is extremely relaxed to the point where your muscles are limp and your body slows down into a calm state (body going to sleep). The second requirement, if it is to be conscious OBE, is is that you calm your mind and focus only on one thing. By focusing on one thing, your mind will slip into a trance state automatically, and the longer you relax and focus on one thing, the deeper the trance will become. If you focus your mind on a descending scenario (like going down stairs...etc), you will deepen the trance state faster. I don't know of anyone who has projected out of their body with a very active mind that was not in some level altered state of consciousness. There does need to be some level of awareness for the OBE to be a conscious experience, but the mind state is definitely not as active or the same as full awake awareness.

After focusing your mind for a while on a descending scenario, like going down stairs, you will feel a bit like you are half asleep, this is the point where I would switch to doing exit actions, like the rope technique (imagining and feeling your awareness arms pulling you up and out of your body using a rope hanging down from above you).

I hope this helps explain further, but I think you get the gist.

Best Wishes

Jexx