Why don't we sleep all night?

Sick or not used to the weather on the island. Robinson Crusoe We stayed up all night for two reasons: one was sick, and the other was that we just arrived on the island and didn't adapt to the weather on the island. Mr Robinson has malaria. He feels cold, headache and fever. He was shivering with cold and had a splitting headache. He couldn't sleep all night. There was a terrible earthquake, and the loud noise of the landslide scared Robinson half to death. After the earthquake, there were terrible hurricanes and storms, and Robinson dared not sleep all night.