its not exactly the same as an obe the energy is different but the principles are similar !

you should also start to work with your soul ! the reason you cant past you bed has to do with life force energy is not great enough past that ! look on the web for ways to increase your energy !

where you goto is etheric plane and theres a differnce in the time dialation, and people become much clearer thinking ! then from your own energy (antakarana) a tunnel of light apears some time after and when one goes though the tunnel they end up on the astral plane to work out emotional energy!

thats the simple answer ,it goes into much more detail than this !

mikron