falling asleep....
it not a bad thing to happen while meditating.
the point of meditation....is to withdraw senses from outside, to inside.....
aka...lose physical consciousness...and place it inner.
when body....falls asleep,,,all we are doing is losing focus on the physical or waking consciousness...and focusing on inner consciousness....or the inner consciousness'....sub and super.
there is nothing wrong with falling asleep....it is natural to do so...when we first start practicing meditation...altho...this should cease, the more one practices.
with experience...one , during meditation, should be able to move thru every consciousness...'awake'...
or 'in the knowing'....in awareness.....
i think.... ?

Love & (((Hugs)))
bn