astro travle or ethric travle ?

[apachestone]

i heard astro projection is done on a subconcius level? and eathric travle witch i have done a few times for distant healing reasons seem to be almost the same thing if i am wrong ? but ethric is doing it on a concuios level

if you have anyhting to offer i would love to here what you think good or bad about both methods of travle
if you had any experance with both please post them.

thanks Rick