He might have at the rehabilitation centre, but we were never told about it. That's the only thing I might wonder about, but still, I think Frédéric would have talked about it. We asked him what kind of people or doctors he saw, but he never mentioned a psychologist.
Evidence of meeting #31 for Veterans Affairs in the 40th Parliament, 3rd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was soldiers.
A recording is available from Parliament.