Maybe those questions were already answered, but as these ones are more personal, I thought it would be better to make them anyway. Today, I had to get up very early to go to other city, so in the bus I was feeling tired. I just closed my eyes, and entered somewhat of a meditative state. I was thinking about various stuff, but my body was like I was asleep, it was going with the "flow", unless I really needed to move it (like when the bus brakes). After going back and forth in this state, I felt like I had some sleep, I "woke" up more refreshened. So it cam to my mind this about astral projection. Do I need a deeper state of mind to be able to astral travel, or that one was quite alright? Thanks in advance.
