stupor

nouns

the feeling of distress and disbelief that you have when something bad happens accidentally
"his mother's death left him in a daze"; "he was numb with shock"
daze, shock, stupor
marginal consciousness
"his grogginess was caused as much by exhaustion as by the blows"; "someone stole his wallet while he was in a drunken stupor"
grogginess, semiconsciousness, stupefaction, stupor
is derived from
stuporous