あれ？首がおかしい。寝違えたみたい。の英語

Huh? My neck feels weird. It seems I slept funny.

I sprained my neck while sleeping.

I woke up with a crick in my neck.

Are you out of your mind?

I was sleeping before I knew it.

I feel heavy in the head, probably because I'm short of sleep.

I'm the crazy one.

My brain is fried.

I've twisted [wrenched] my neck in the night [in bed], and can't turn my head (either way).

I thought that you were sleeping.

I thought you were sleeping.

I slept the whole time after that.

I feel dizzy. Maybe it's the effect of the cold medicine I took.

It seems my head is off.

There's no telling when she'll stab you in the back.

I had a splitting headache.

I was just about to go to bed.

a vicious headache

It appears I am a bit slow.

My head hurts. Have you got any headache pills?

I was dozing off.

When I noticed it was sleeping.

I just wanted to sleep.

I fell asleep before I knew it.

Lack of sleep is telling me.

I had a good night's sleep.

I slept very well.

I slept soundly.

I had just gone to sleep.

I just wanted to sleep.