To the point that it kept waking me.

She fell asleep almost at once, but kept waking from a nightmare about something in the mirror, across from her bed.

Stacy keeps waking up early to run, claiming she runs a lot when she's frustrated.

He kept waking me to try and get me to do it again.

Bud kept looking, kept waking to the sound of women screaming.

He kept waking with the memory of a nightmare, and always the nightmare was real.

He slept almost immediately, but kept waking every now and again.

The hurt of it kept waking him up every time he drifted off.

All through the night, Mildred kept waking with the jealousy gnawing at her.

When the gloaming gathered in to become night, he tried to sleep, but vague and dire dreams kept waking him.