My daughter is at college and recently has been waking up in the morning when her (6) alarms go off, gets out of bed shuts off the alarms then goes back to bed and can't remember doing it. When she does get up, her phone is always in a different place than when she went to bed. It doesn't seem to matter if she has had 10 or 4 hours of sleep. She sets so many alarms so she has a better chance of waking her up, but she still shuts them off. It doesn't happen every day, but this has made her miss some classes. Could it be sleep apnea and she just isn't getting a good nights sleep?