いかにも寝起きって感じの顔だねの英語

If you're looking that sleepy I think anybody could tell.

of a person, the condition of being unpleasantly friendly

You look very solemn.

the state of being overly familiar with people, thereby displeasing them

He has a sinister face―a sinister cast of countenance.

a giddy feeling

He looked as if he knew all about it.

Recently, no matter how much I sleep, it never seems to be enough.

I fancy I see before my eyes.

You seem rather down.

Lately it seems that no matter how much I sleep, I stay tired. I wonder if I've come down with something strange.

You will have the approbation of your own heart.

Lately, no matter how much I sleep, it's not enough.

feel a right berk

to sleep excessively

in an inquiring manner

of a person, the state of behaving as if one were going mad

a way of feeling shame

What a nice face she has!

Wear a hungry look.

You look gloomy.

to be weak

If you're sleepy, you should go to bed.

You went to bed too late, or you wouldn't be so sleepy.

There is reason to believe―every reason to believe―that violent hands have been laid on him.

Even I start feeling tired when I see cats sleeping.

being frantic

Jet lag is more than just feeling tired - on top of that you just don't feel well.

of a mental impression, being mild

Waking up is the opposite of going to sleep.