| She held the box and stopped crying, falling into a deep sleep which hourly examinations could not arouse. |
| You move out of deep sleep and into light sleep several times during the night, resulting in poor sleep quality. |
| The release of somatotrophin follows a diurnal variation with the greatest impulses occurring during deep sleep. |
| The app shows me that I have issues with bradypnea, restlessness, and a lack of deep sleep. |
| Ralph tries to rouse her out of her deep sleep, but the doctors tell him it would take a miracle to wake her. |
| Have you ever experienced the sensation of falling into a deep sleep, only to have someone poke your ears with sharp needles? |
