rouse (one) from (something)
To bring one back to consciousness or alertness out of some state of unconsciousness. Doctors' efforts to rouse the man from his coma have been unsuccessful. I find I have to set multiple alarms to rouse me from sleep in the morning. The teacher's words roused me from the daydream.
rouse someone from something
to awaken someone from something; to cause someone to come out of something. I roused Tom from his nap and sent him on his way. We could not rouse her from her deep sleep.