Whether the Apostles were awake or asleep the outcome would have been the same. In order to save all mankind, Jesus had to die. It was fortold, right ? By staying awake, what would have they have been attempting to accomplish ? Fight the guards off and keep him alive for a few more weeks ? He was supposed to be rejected....he was supposed to die. The apostles were mere earthlings caught in this crazy universal sovereignty debacle supposedly between God and Satan.
The watchtower corp always manages to put themselves in the place of Jesus and then apply his words to the rest of us in a scolding manner which is intended to shame you into doing more for them.
The Apostles question to the SON OF GOD "Master where are we to go, for you have the sayings of life " Is applied to mean that leaving the Watchtower Corperation is the same as abandoning Jesus or even God himself.
Belonging to the Watchtower Corperation means you're a Witness of Jehovah when in reality if Gods name is Jehovah, anyone who speaks about him is one of Jehovah's Witness.