My son has a very stressville job and has been sleep walking for years. My 1st reaction was to tell him to put his car keys in a weird container or place. He recently got up and went to take a shower (hollaring lik he was at work) and feel and hit his head, having to get 4-6 stitches. For some reason he has Always refused to go to any doctor for anything. I am worried about his blood pressure as well. Any suggestions.