Thank you.
Has any of your research actually tied a healthy sleep cycle to the lower likelihood of mental health effects from deployment? One thing I've heard is that it's not always predictable who's going to suffer from severe PTSD because, in a given situation, some of the armed forces members will suffer and others won't.
Has there been any research that connects healthy sleep as a preventative in terms of mental health challenges after deployment, such that it could be seen in the same way you learn to clean your equipment and to do certain things, that healthy sleep is part of that preventative set because the research shows or predicts for lower problems?