I was incredibly hyper. I couldn't sleep.是什么意思？

I was incredibly hyper. I couldn't sleep.

我太亢奋了，根本无法入睡。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

incredibly

adv. 难以置信地，很，极为；

例句
I felt incredibly ashamed of myself for getting so angry...
我对自己发那么大的火而深感惭愧。

hyper

n. 宣传人员；adj. 既兴奋又紧张的，高度紧张的，亢奋的；

例句
Methods: Nine cases with anticonvulsant hyper - sensitivity syndrome that were hospitalized form 1996 to 2002 were analyzed.
方法:分 析我科1996年～2002年间住院9例抗惊厥药超敏反应综合征患者临床特点和治疗,简要综述有关文献.

sleep

vi.& link-v. 睡，睡觉；vi. 睡，睡觉，睡眠状态；vt. 为…提供床位，提供住宿，以睡觉打发日子；n. 睡眠；

例句
Their sleep is regularly disturbed by the sound of gunfire as criminal gangs settle their nightly accounts.
他们经常被黑帮每晚火拼的枪声所吵醒。