In America, where we are surrounded by abundance, it's easy to lose awareness of it, even to forget about it.
During N1, the subject loses some muscle tone and most conscious awareness of the external environment.
She was losing awareness of her body now.
In one's own case it is perhaps always theoretically possible to withhold attention without losing awareness.
He had lost complete situational awareness, and any maneuver he might make could cause an accident or death.
I drank in order to lose awareness of my offense.
He had lost awareness of where his body was in relation to space.
It is personal narrative we're losing, personal awareness: players with something to say.
"The person is still himself, but has lost critical awareness, the ability to make judgments and, perhaps, inhibit actions, as if intoxicated."
The child loses awareness and postural tone, falling to the ground.