不敢入睡 meaning in Chinese

fear of sleep

After i got to shore and had escap d drowning , instead of being thankful to god for my deliverance , having first vomited with the great quantity of salt water which was gotten into my stomach , and recovering my self a little , i ran about the shore , wringing my hands and beating my head and face , exclaiming at my misery , and crying out , i was undone , undone , till tyr d and faint i was forc d to lye down on the ground to repose , but durst not sleep for fear of being devour d
例如，我在日记中一定会这样写： "九月三十日，我没被淹死，逃上岸来，吐掉了灌进胃里的大量海水，略略苏醒了过来。这时，我非但不感谢上帝的救命之恩，反而在岸上胡乱狂奔，又是扭手，又是打自己的头和脸，大叫大嚷自己的不幸，不断地叫嚷着我完了，我完了！直至自己精疲力尽，才不得不倒在地上休息，可又不敢入睡，唯恐被野兽吃掉。