Hypnophobia is the fear of going to sleep.

睡眠恐惧症是对入睡的恐惧。

youdao

I supped on part of my provisions, but the serpents, which began hissing round me, put me into such extreme fear that I did not sleep.

我吃掉了我的一部分食物，但是这些蟒蛇，开始在我周围发出滋滋的声音，让我陷入极度的恐惧而无法入睡。

youdao

Later on I learned to find the balance, but the fear of getting not enough sleep stayed somewhere deep in me.

不久，我学会了平衡，但是因为害怕不能得到足够的睡眠深深地作用于我。

youdao

Even those who still have a home to go to are afraid to sleep in it, for fear of violent aftershocks.

ECONOMIST: Tragedy on one of the world’s main fault lines | The

One mayor's decision to evacuate a town centre on 31 January spread fear to the surrounding municipalities, where thousands of residents ended up being advised to sleep in their cars or in schools transformed into emergency shelters.

BBC: Why evacuate for an earthquake no-one can feel?

But we also rely on a certain order in our lives, a certain sense of security that lets us sleep safely in our beds and walk around our neighborhoods free from fear, and go about our daily lives without being the victims of crime.

WHITEHOUSE: President Obama Honors Fallen Law Enforcement Officers