I was just talking to my girlfriend for an hour on the phone. We had a good time, laughing and talking about the future and where we want to go with our lives. We hung up on a good night, and then texted each other goodnight. 15 minutes later I get this text: "Goodbye gray. Im sory but i have to do this. Thabkyou fr evrything. I lovw you" I texted her back twice and called until she picked up. She was groggy, and was wondering why I had called her because she was asleep. It turns out she sent that text in her sleep. I just got off of the phone with her after talking and calming her down for the last 15 minutes. She said that her window was open and the blinds halfway drawn, but the screen was still on. She has no thoughts of suicide any other time. Does anyone know anything about sleep texting? Or if this is a serious concern? She hit her head flat on the concrete yesterday and got a conscious, which we're thinking is more serious than she thought and she should see a doctor. What should we do? She's going to try to go back to sleep and we're hoping it doesn't happen again.