I was up until 2 a.m. the previous night and feel groggy.

We'll get a good sleep and you won't feel groggy to-morrow.

I feel groggy and like I've been run over by a garbage truck.

But expect to feel groggy when you get up.

I feel groggy from the valium.

When I began to feel groggy and weighted down, I knew it was time to give my body some TLC immediately.

Although he had slept for only half an hour, he felt groggy.

I felt groggy, my thoughts sluggish and disoriented, my head aching dully.

I remember feeling groggy, as though I had had too much to drink.

Though he felt groggy and leaden, his headache was gone.

Now Danny lay in bed, staring up at her, still feeling groggy and dazed.

He felt groggy, doped up on something, but at the same time alive with energy.

Duncan felt groggy, even more ill at ease.

Feeling groggy, she got to her feet.

It's perfectly true I've been feeling groggy.

She felt groggy and fuzzy, and she shook it once more, trying to make the odd feeling disappear.