I want to go to sleep.

我想睡觉了。

youdao

The longer we stay awake, the more we want to go to sleep.

我们醒着的时间越长，我们就越想睡觉。

youdao

If the review time is 9 PM now, I want to go to sleep, get up early tomorrow.

如果复习完的时间现在是9点半，我要去睡觉，明天要早起。

youdao

And he keeps talking about how he just wants to sleep forever, that he doesn't want to go to work,

他不停地抱怨自己老是想睡觉，根本不想去上班。

I get so upset 课堂 - SpeakingMax英语口语达人

Yes, the Hue can actually help you stay awake when you want to, and go to sleep when you need to.

FORBES: The Best Product of 2012: The Philips Hue LED Lighting System

MRS. OBAMA: Yeah, so you want to make sure you get to bed early, and the sooner you go to sleep, the sooner he'll be there.

WHITEHOUSE: The White House